1568615412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2351}}^1$

素因数の和:2438

約数の個数: 144

約数和(自身を含む): 4627832832

約数和(自身を除く): 3059217420

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 169, 182, 188, 273, 282, 329, 338, 364, 507, 546, 564, 611, 658, 676, 987, 1014, 1092, 1183, 1222, 1316, 1833, 1974, 2028, 2351, 2366, 2444, 3549, 3666, 3948, 4277, 4702, 4732, 7053, 7098, 7332, 7943, 8554, 9404, 12831, 14106, 14196, 15886, 16457, 17108, 23829, 25662, 28212, 30563, 31772, 32914, 47658, 49371, 51324, 55601, 61126, 65828, 91689, 95316, 98742, 110497, 111202, 122252, 166803, 183378, 197484, 213941, 220994, 222404, 331491, 333606, 366756, 397319, 427882, 441988, 641823, 662982, 667212, 773479, 794638, 855764, 1191957, 1283646, 1325964, 1436461, 1546958, 1589276, 2320437, 2383914, 2567292, 2781233, 2872922, 3093916, 4309383, 4640874, 4767828, 5562466, 5745844, 8343699, 8618766, 9281748, 10055227, 11124932, 16687398, 17237532, 18673993, 20110454, 30165681, 33374796, 37347986, 40220908, 56021979, 60331362, 74695972, 112043958, 120662724, 130717951, 224087916, 261435902, 392153853, 522871804, 784307706, 1568615412]

約数ペア:

[(1, 1568615412), (2, 784307706), (3, 522871804), (4, 392153853), (6, 261435902), (7, 224087916), (12, 130717951), (13, 120662724), (14, 112043958), (21, 74695972), (26, 60331362), (28, 56021979), (39, 40220908), (42, 37347986), (47, 33374796), (52, 30165681), (78, 20110454), (84, 18673993), (91, 17237532), (94, 16687398), (141, 11124932), (156, 10055227), (169, 9281748), (182, 8618766), (188, 8343699), (273, 5745844), (282, 5562466), (329, 4767828), (338, 4640874), (364, 4309383), (507, 3093916), (546, 2872922), (564, 2781233), (611, 2567292), (658, 2383914), (676, 2320437), (987, 1589276), (1014, 1546958), (1092, 1436461), (1183, 1325964), (1222, 1283646), (1316, 1191957), (1833, 855764), (1974, 794638), (2028, 773479), (2351, 667212), (2366, 662982), (2444, 641823), (3549, 441988), (3666, 427882), (3948, 397319), (4277, 366756), (4702, 333606), (4732, 331491), (7053, 222404), (7098, 220994), (7332, 213941), (7943, 197484), (8554, 183378), (9404, 166803), (12831, 122252), (14106, 111202), (14196, 110497), (15886, 98742), (16457, 95316), (17108, 91689), (23829, 65828), (25662, 61126), (28212, 55601), (30563, 51324), (31772, 49371), (32914, 47658)]