2605439144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 256

約数和(自身を含む): 6812467200

約数和(自身を除く): 4207028056

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 31, 38, 43, 44, 56, 62, 76, 77, 86, 88, 124, 133, 152, 154, 167, 172, 209, 217, 248, 266, 301, 308, 334, 341, 344, 418, 434, 473, 532, 589, 602, 616, 668, 682, 817, 836, 868, 946, 1064, 1169, 1178, 1204, 1333, 1336, 1364, 1463, 1634, 1672, 1736, 1837, 1892, 2338, 2356, 2387, 2408, 2666, 2728, 2926, 3173, 3268, 3311, 3674, 3784, 4123, 4676, 4712, 4774, 5177, 5332, 5719, 5852, 6346, 6479, 6536, 6622, 7181, 7348, 8246, 8987, 9331, 9352, 9548, 10354, 10664, 11438, 11704, 12692, 12859, 12958, 13244, 14362, 14663, 14696, 16492, 17974, 18662, 19096, 20708, 22211, 22876, 25327, 25384, 25718, 25916, 26488, 28724, 29326, 32984, 34903, 35948, 36239, 37324, 41416, 44422, 45353, 45752, 50267, 50654, 51436, 51832, 56947, 57448, 58652, 62909, 69806, 71896, 72478, 74648, 78991, 88844, 90706, 98363, 100534, 101308, 102641, 102872, 113894, 117304, 125818, 136439, 139612, 144956, 157982, 177289, 177688, 181412, 196726, 201068, 202616, 205282, 222611, 227788, 244321, 251636, 272878, 278597, 279224, 289912, 315964, 354578, 362824, 393452, 398629, 402136, 410564, 445222, 455576, 488642, 503272, 545756, 552937, 557194, 631928, 688541, 709156, 786904, 797258, 821128, 890444, 955073, 977284, 1081993, 1091512, 1105874, 1114388, 1377082, 1418312, 1500829, 1558277, 1594516, 1780888, 1910146, 1950179, 1954568, 2163986, 2211748, 2228776, 2448721, 2754164, 3001658, 3116554, 3189032, 3820292, 3900358, 4229609, 4327972, 4423496, 4897442, 5508328, 6003316, 6233108, 7573951, 7640584, 7800716, 8459218, 8655944, 9794884, 10505803, 12006632, 12466216, 15147902, 15601432, 16918436, 17141047, 19589768, 21011606, 29607263, 30295804, 33836872, 34282094, 42023212, 46525699, 59214526, 60591608, 68564188, 84046424, 93051398, 118429052, 137128376, 186102796, 236858104, 325679893, 372205592, 651359786, 1302719572, 2605439144]

約数ペア:

[(1, 2605439144), (2, 1302719572), (4, 651359786), (7, 372205592), (8, 325679893), (11, 236858104), (14, 186102796), (19, 137128376), (22, 118429052), (28, 93051398), (31, 84046424), (38, 68564188), (43, 60591608), (44, 59214526), (56, 46525699), (62, 42023212), (76, 34282094), (77, 33836872), (86, 30295804), (88, 29607263), (124, 21011606), (133, 19589768), (152, 17141047), (154, 16918436), (167, 15601432), (172, 15147902), (209, 12466216), (217, 12006632), (248, 10505803), (266, 9794884), (301, 8655944), (308, 8459218), (334, 7800716), (341, 7640584), (344, 7573951), (418, 6233108), (434, 6003316), (473, 5508328), (532, 4897442), (589, 4423496), (602, 4327972), (616, 4229609), (668, 3900358), (682, 3820292), (817, 3189032), (836, 3116554), (868, 3001658), (946, 2754164), (1064, 2448721), (1169, 2228776), (1178, 2211748), (1204, 2163986), (1333, 1954568), (1336, 1950179), (1364, 1910146), (1463, 1780888), (1634, 1594516), (1672, 1558277), (1736, 1500829), (1837, 1418312), (1892, 1377082), (2338, 1114388), (2356, 1105874), (2387, 1091512), (2408, 1081993), (2666, 977284), (2728, 955073), (2926, 890444), (3173, 821128), (3268, 797258), (3311, 786904), (3674, 709156), (3784, 688541), (4123, 631928), (4676, 557194), (4712, 552937), (4774, 545756), (5177, 503272), (5332, 488642), (5719, 455576), (5852, 445222), (6346, 410564), (6479, 402136), (6536, 398629), (6622, 393452), (7181, 362824), (7348, 354578), (8246, 315964), (8987, 289912), (9331, 279224), (9352, 278597), (9548, 272878), (10354, 251636), (10664, 244321), (11438, 227788), (11704, 222611), (12692, 205282), (12859, 202616), (12958, 201068), (13244, 196726), (14362, 181412), (14663, 177688), (14696, 177289), (16492, 157982), (17974, 144956), (18662, 139612), (19096, 136439), (20708, 125818), (22211, 117304), (22876, 113894), (25327, 102872), (25384, 102641), (25718, 101308), (25916, 100534), (26488, 98363), (28724, 90706), (29326, 88844), (32984, 78991), (34903, 74648), (35948, 72478), (36239, 71896), (37324, 69806), (41416, 62909), (44422, 58652), (45353, 57448), (45752, 56947), (50267, 51832), (50654, 51436)]