620125704

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 1902700800

約数和(自身を除く): 1282575096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 43, 44, 66, 72, 86, 88, 99, 129, 131, 132, 139, 172, 198, 258, 262, 264, 278, 344, 387, 393, 396, 417, 473, 516, 524, 556, 774, 786, 792, 834, 946, 1032, 1048, 1112, 1179, 1251, 1419, 1441, 1529, 1548, 1572, 1668, 1892, 2358, 2502, 2838, 2882, 3058, 3096, 3144, 3336, 3784, 4257, 4323, 4587, 4716, 5004, 5633, 5676, 5764, 5977, 6116, 8514, 8646, 9174, 9432, 10008, 11266, 11352, 11528, 11954, 12232, 12969, 13761, 16899, 17028, 17292, 17931, 18209, 18348, 22532, 23908, 25938, 27522, 33798, 34056, 34584, 35862, 36418, 36696, 45064, 47816, 50697, 51876, 53793, 54627, 55044, 61963, 65747, 67596, 71724, 72836, 101394, 103752, 107586, 109254, 110088, 123926, 131494, 135192, 143448, 145672, 163881, 185889, 197241, 200299, 202788, 215172, 218508, 247852, 262988, 327762, 371778, 394482, 400598, 405576, 430344, 437016, 495704, 525976, 557667, 591723, 600897, 655524, 743556, 782987, 788964, 801196, 1115334, 1183446, 1201794, 1311048, 1487112, 1565974, 1577928, 1602392, 1802691, 2230668, 2348961, 2366892, 2403588, 3131948, 3605382, 4461336, 4697922, 4733784, 4807176, 6263896, 7046883, 7210764, 8612857, 9395844, 14093766, 14421528, 17225714, 18791688, 25838571, 28187532, 34451428, 51677142, 56375064, 68902856, 77515713, 103354284, 155031426, 206708568, 310062852, 620125704]

約数ペア:

[(1, 620125704), (2, 310062852), (3, 206708568), (4, 155031426), (6, 103354284), (8, 77515713), (9, 68902856), (11, 56375064), (12, 51677142), (18, 34451428), (22, 28187532), (24, 25838571), (33, 18791688), (36, 17225714), (43, 14421528), (44, 14093766), (66, 9395844), (72, 8612857), (86, 7210764), (88, 7046883), (99, 6263896), (129, 4807176), (131, 4733784), (132, 4697922), (139, 4461336), (172, 3605382), (198, 3131948), (258, 2403588), (262, 2366892), (264, 2348961), (278, 2230668), (344, 1802691), (387, 1602392), (393, 1577928), (396, 1565974), (417, 1487112), (473, 1311048), (516, 1201794), (524, 1183446), (556, 1115334), (774, 801196), (786, 788964), (792, 782987), (834, 743556), (946, 655524), (1032, 600897), (1048, 591723), (1112, 557667), (1179, 525976), (1251, 495704), (1419, 437016), (1441, 430344), (1529, 405576), (1548, 400598), (1572, 394482), (1668, 371778), (1892, 327762), (2358, 262988), (2502, 247852), (2838, 218508), (2882, 215172), (3058, 202788), (3096, 200299), (3144, 197241), (3336, 185889), (3784, 163881), (4257, 145672), (4323, 143448), (4587, 135192), (4716, 131494), (5004, 123926), (5633, 110088), (5676, 109254), (5764, 107586), (5977, 103752), (6116, 101394), (8514, 72836), (8646, 71724), (9174, 67596), (9432, 65747), (10008, 61963), (11266, 55044), (11352, 54627), (11528, 53793), (11954, 51876), (12232, 50697), (12969, 47816), (13761, 45064), (16899, 36696), (17028, 36418), (17292, 35862), (17931, 34584), (18209, 34056), (18348, 33798), (22532, 27522), (23908, 25938)]