28206479664

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1151}}^1$

素因数の和:1379

約数の個数: 280

約数和(自身を含む): 89932529664

約数和(自身を除く): 61726050000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 191, 198, 216, 243, 264, 297, 324, 382, 396, 432, 486, 528, 573, 594, 648, 729, 764, 792, 891, 972, 1146, 1151, 1188, 1296, 1458, 1528, 1584, 1719, 1782, 1944, 2101, 2292, 2302, 2376, 2673, 2916, 3056, 3438, 3453, 3564, 3888, 4202, 4584, 4604, 4752, 5157, 5346, 5832, 6303, 6876, 6906, 7128, 8019, 8404, 9168, 9208, 10314, 10359, 10692, 11664, 12606, 12661, 13752, 13812, 14256, 15471, 16038, 16808, 18416, 18909, 20628, 20718, 21384, 25212, 25322, 27504, 27624, 30942, 31077, 32076, 33616, 37818, 37983, 41256, 41436, 42768, 46413, 50424, 50644, 55248, 56727, 61884, 62154, 64152, 75636, 75966, 82512, 82872, 92826, 93231, 100848, 101288, 113454, 113949, 123768, 124308, 128304, 139239, 151272, 151932, 165744, 170181, 185652, 186462, 202576, 219841, 226908, 227898, 247536, 248616, 278478, 279693, 302544, 303864, 340362, 341847, 371304, 372924, 439682, 453816, 455796, 497232, 510543, 556956, 559386, 607728, 659523, 680724, 683694, 742608, 745848, 839079, 879364, 907632, 911592, 1021086, 1025541, 1113912, 1118772, 1319046, 1361448, 1367388, 1491696, 1531629, 1678158, 1758728, 1823184, 1978569, 2042172, 2051082, 2227824, 2237544, 2418251, 2638092, 2722896, 2734776, 3063258, 3076623, 3356316, 3517456, 3957138, 4084344, 4102164, 4475088, 4836502, 5276184, 5469552, 5935707, 6126516, 6153246, 6712632, 7254753, 7914276, 8168688, 8204328, 9229869, 9673004, 10552368, 11871414, 12253032, 12306492, 13425264, 14509506, 15828552, 16408656, 17807121, 18459738, 19346008, 21764259, 23742828, 24506064, 24612984, 29019012, 31657104, 35614242, 36919476, 38692016, 43528518, 47485656, 49225968, 53421363, 58038024, 65292777, 71228484, 73838952, 87057036, 94971312, 106842726, 116076048, 130585554, 142456968, 147677904, 160264089, 174114072, 195878331, 213685452, 261171108, 284913936, 320528178, 348228144, 391756662, 427370904, 522342216, 587634993, 641056356, 783513324, 854741808, 1044684432, 1175269986, 1282112712, 1567026648, 1762904979, 2350539972, 2564225424, 3134053296, 3525809958, 4701079944, 7051619916, 9402159888, 14103239832, 28206479664]

約数ペア:

[(1, 28206479664), (2, 14103239832), (3, 9402159888), (4, 7051619916), (6, 4701079944), (8, 3525809958), (9, 3134053296), (11, 2564225424), (12, 2350539972), (16, 1762904979), (18, 1567026648), (22, 1282112712), (24, 1175269986), (27, 1044684432), (33, 854741808), (36, 783513324), (44, 641056356), (48, 587634993), (54, 522342216), (66, 427370904), (72, 391756662), (81, 348228144), (88, 320528178), (99, 284913936), (108, 261171108), (132, 213685452), (144, 195878331), (162, 174114072), (176, 160264089), (191, 147677904), (198, 142456968), (216, 130585554), (243, 116076048), (264, 106842726), (297, 94971312), (324, 87057036), (382, 73838952), (396, 71228484), (432, 65292777), (486, 58038024), (528, 53421363), (573, 49225968), (594, 47485656), (648, 43528518), (729, 38692016), (764, 36919476), (792, 35614242), (891, 31657104), (972, 29019012), (1146, 24612984), (1151, 24506064), (1188, 23742828), (1296, 21764259), (1458, 19346008), (1528, 18459738), (1584, 17807121), (1719, 16408656), (1782, 15828552), (1944, 14509506), (2101, 13425264), (2292, 12306492), (2302, 12253032), (2376, 11871414), (2673, 10552368), (2916, 9673004), (3056, 9229869), (3438, 8204328), (3453, 8168688), (3564, 7914276), (3888, 7254753), (4202, 6712632), (4584, 6153246), (4604, 6126516), (4752, 5935707), (5157, 5469552), (5346, 5276184), (5832, 4836502), (6303, 4475088), (6876, 4102164), (6906, 4084344), (7128, 3957138), (8019, 3517456), (8404, 3356316), (9168, 3076623), (9208, 3063258), (10314, 2734776), (10359, 2722896), (10692, 2638092), (11664, 2418251), (12606, 2237544), (12661, 2227824), (13752, 2051082), (13812, 2042172), (14256, 1978569), (15471, 1823184), (16038, 1758728), (16808, 1678158), (18416, 1531629), (18909, 1491696), (20628, 1367388), (20718, 1361448), (21384, 1319046), (25212, 1118772), (25322, 1113912), (27504, 1025541), (27624, 1021086), (30942, 911592), (31077, 907632), (32076, 879364), (33616, 839079), (37818, 745848), (37983, 742608), (41256, 683694), (41436, 680724), (42768, 659523), (46413, 607728), (50424, 559386), (50644, 556956), (55248, 510543), (56727, 497232), (61884, 455796), (62154, 453816), (64152, 439682), (75636, 372924), (75966, 371304), (82512, 341847), (82872, 340362), (92826, 303864), (93231, 302544), (100848, 279693), (101288, 278478), (113454, 248616), (113949, 247536), (123768, 227898), (124308, 226908), (128304, 219841), (139239, 202576), (151272, 186462), (151932, 185652), (165744, 170181)]