1968890352

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:572

約数の個数: 320

約数和(自身を含む): 6506250240

約数和(自身を除く): 4537359888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 31, 33, 38, 39, 44, 48, 52, 57, 62, 66, 76, 78, 88, 93, 104, 114, 124, 132, 143, 152, 156, 176, 186, 208, 209, 228, 247, 248, 264, 286, 304, 312, 341, 372, 403, 418, 429, 456, 487, 494, 496, 528, 572, 589, 624, 627, 682, 741, 744, 806, 836, 858, 912, 974, 988, 1023, 1144, 1178, 1209, 1254, 1364, 1461, 1482, 1488, 1612, 1672, 1716, 1767, 1948, 1976, 2046, 2288, 2356, 2418, 2508, 2717, 2728, 2922, 2964, 3224, 3344, 3432, 3534, 3896, 3952, 4092, 4433, 4712, 4836, 5016, 5357, 5434, 5456, 5844, 5928, 6331, 6448, 6479, 6864, 7068, 7657, 7792, 8151, 8184, 8866, 9253, 9424, 9672, 10032, 10714, 10868, 11688, 11856, 12662, 12958, 13299, 14136, 15097, 15314, 16071, 16302, 16368, 17732, 18506, 18993, 19344, 19437, 21428, 21736, 22971, 23376, 25324, 25916, 26598, 27759, 28272, 30194, 30628, 32142, 32604, 35464, 37012, 37986, 38874, 42856, 43472, 45291, 45942, 50648, 51832, 53196, 55518, 60388, 61256, 64284, 65208, 69641, 70928, 74024, 75972, 77748, 84227, 85712, 90582, 91884, 101296, 101783, 103664, 106392, 111036, 120289, 120776, 122512, 128568, 130416, 139282, 148048, 151944, 155496, 166067, 168454, 181164, 183768, 196261, 203566, 208923, 212784, 222072, 240578, 241552, 252681, 257136, 278564, 286843, 303888, 305349, 310992, 332134, 336908, 360867, 362328, 367536, 392522, 407132, 417846, 444144, 481156, 498201, 505362, 557128, 573686, 588783, 610698, 664268, 673816, 721734, 724656, 785044, 814264, 835692, 860529, 962312, 996402, 1010724, 1114256, 1147372, 1177566, 1221396, 1323179, 1328536, 1347632, 1443468, 1570088, 1628528, 1671384, 1721058, 1924624, 1992804, 2021448, 2158871, 2294744, 2355132, 2442792, 2646358, 2657072, 2886936, 3140176, 3155273, 3342768, 3442116, 3728959, 3969537, 3985608, 4042896, 4317742, 4589488, 4710264, 4885584, 5292716, 5773872, 6310546, 6476613, 6884232, 7457918, 7939074, 7971216, 8635484, 9420528, 9465819, 10585432, 11186877, 12621092, 12953226, 13768464, 14915836, 15878148, 17270968, 18931638, 21170864, 22373754, 25242184, 25906452, 29831672, 31756296, 34541936, 37863276, 41018549, 44747508, 50484368, 51812904, 59663344, 63512592, 75726552, 82037098, 89495016, 103625808, 123055647, 151453104, 164074196, 178990032, 246111294, 328148392, 492222588, 656296784, 984445176, 1968890352]

約数ペア:

[(1, 1968890352), (2, 984445176), (3, 656296784), (4, 492222588), (6, 328148392), (8, 246111294), (11, 178990032), (12, 164074196), (13, 151453104), (16, 123055647), (19, 103625808), (22, 89495016), (24, 82037098), (26, 75726552), (31, 63512592), (33, 59663344), (38, 51812904), (39, 50484368), (44, 44747508), (48, 41018549), (52, 37863276), (57, 34541936), (62, 31756296), (66, 29831672), (76, 25906452), (78, 25242184), (88, 22373754), (93, 21170864), (104, 18931638), (114, 17270968), (124, 15878148), (132, 14915836), (143, 13768464), (152, 12953226), (156, 12621092), (176, 11186877), (186, 10585432), (208, 9465819), (209, 9420528), (228, 8635484), (247, 7971216), (248, 7939074), (264, 7457918), (286, 6884232), (304, 6476613), (312, 6310546), (341, 5773872), (372, 5292716), (403, 4885584), (418, 4710264), (429, 4589488), (456, 4317742), (487, 4042896), (494, 3985608), (496, 3969537), (528, 3728959), (572, 3442116), (589, 3342768), (624, 3155273), (627, 3140176), (682, 2886936), (741, 2657072), (744, 2646358), (806, 2442792), (836, 2355132), (858, 2294744), (912, 2158871), (974, 2021448), (988, 1992804), (1023, 1924624), (1144, 1721058), (1178, 1671384), (1209, 1628528), (1254, 1570088), (1364, 1443468), (1461, 1347632), (1482, 1328536), (1488, 1323179), (1612, 1221396), (1672, 1177566), (1716, 1147372), (1767, 1114256), (1948, 1010724), (1976, 996402), (2046, 962312), (2288, 860529), (2356, 835692), (2418, 814264), (2508, 785044), (2717, 724656), (2728, 721734), (2922, 673816), (2964, 664268), (3224, 610698), (3344, 588783), (3432, 573686), (3534, 557128), (3896, 505362), (3952, 498201), (4092, 481156), (4433, 444144), (4712, 417846), (4836, 407132), (5016, 392522), (5357, 367536), (5434, 362328), (5456, 360867), (5844, 336908), (5928, 332134), (6331, 310992), (6448, 305349), (6479, 303888), (6864, 286843), (7068, 278564), (7657, 257136), (7792, 252681), (8151, 241552), (8184, 240578), (8866, 222072), (9253, 212784), (9424, 208923), (9672, 203566), (10032, 196261), (10714, 183768), (10868, 181164), (11688, 168454), (11856, 166067), (12662, 155496), (12958, 151944), (13299, 148048), (14136, 139282), (15097, 130416), (15314, 128568), (16071, 122512), (16302, 120776), (16368, 120289), (17732, 111036), (18506, 106392), (18993, 103664), (19344, 101783), (19437, 101296), (21428, 91884), (21736, 90582), (22971, 85712), (23376, 84227), (25324, 77748), (25916, 75972), (26598, 74024), (27759, 70928), (28272, 69641), (30194, 65208), (30628, 64284), (32142, 61256), (32604, 60388), (35464, 55518), (37012, 53196), (37986, 51832), (38874, 50648), (42856, 45942), (43472, 45291)]