257185637436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13853999}}^1$

素因数の和:13854043

約数の個数: 96

約数和(自身を含む): 782030592000

約数和(自身を除く): 524844954564

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4641, 6188, 9282, 18564, 13853999, 27707998, 41561997, 55415996, 83123994, 96977993, 166247988, 180101987, 193955986, 235517983, 290933979, 360203974, 387911972, 471035966, 540305961, 581867958, 706553949, 720407948, 942071932, 1080611922, 1163735916, 1260713909, 1413107898, 1648625881, 2161223844, 2521427818, 2826215796, 3061733779, 3297251762, 3782141727, 4945877643, 5042855636, 6123467558, 6594503524, 7564283454, 9185201337, 9891755286, 12246935116, 15128566908, 18370402674, 19783510572, 21432136453, 36740805348, 42864272906, 64296409359, 85728545812, 128592818718, 257185637436]

約数ペア:

[(1, 257185637436), (2, 128592818718), (3, 85728545812), (4, 64296409359), (6, 42864272906), (7, 36740805348), (12, 21432136453), (13, 19783510572), (14, 18370402674), (17, 15128566908), (21, 12246935116), (26, 9891755286), (28, 9185201337), (34, 7564283454), (39, 6594503524), (42, 6123467558), (51, 5042855636), (52, 4945877643), (68, 3782141727), (78, 3297251762), (84, 3061733779), (91, 2826215796), (102, 2521427818), (119, 2161223844), (156, 1648625881), (182, 1413107898), (204, 1260713909), (221, 1163735916), (238, 1080611922), (273, 942071932), (357, 720407948), (364, 706553949), (442, 581867958), (476, 540305961), (546, 471035966), (663, 387911972), (714, 360203974), (884, 290933979), (1092, 235517983), (1326, 193955986), (1428, 180101987), (1547, 166247988), (2652, 96977993), (3094, 83123994), (4641, 55415996), (6188, 41561997), (9282, 27707998), (18564, 13853999)]