675018708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 1986828480

約数和(自身を除く): 1311809772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 233, 273, 294, 364, 379, 466, 546, 588, 637, 699, 758, 932, 1092, 1137, 1274, 1398, 1516, 1631, 1911, 2274, 2548, 2653, 2796, 3029, 3262, 3822, 4548, 4893, 4927, 5306, 6058, 6524, 7644, 7959, 9087, 9786, 9854, 10612, 11417, 12116, 14781, 15918, 18174, 18571, 19572, 19708, 21203, 22834, 29562, 31836, 34251, 34489, 36348, 37142, 42406, 45668, 55713, 59124, 63609, 68502, 68978, 74284, 84812, 88307, 103467, 111426, 127218, 137004, 137956, 148421, 176614, 206934, 222852, 241423, 254436, 264921, 296842, 353228, 413868, 445263, 482846, 529842, 593684, 618149, 724269, 890526, 965692, 1059684, 1147991, 1236298, 1448538, 1781052, 1854447, 2295982, 2472596, 2897076, 3443973, 3708894, 4327043, 4591964, 6887946, 7417788, 8035937, 8654086, 12981129, 13775892, 16071874, 17308172, 24107811, 25962258, 32143748, 48215622, 51924516, 56251559, 96431244, 112503118, 168754677, 225006236, 337509354, 675018708]

約数ペア:

[(1, 675018708), (2, 337509354), (3, 225006236), (4, 168754677), (6, 112503118), (7, 96431244), (12, 56251559), (13, 51924516), (14, 48215622), (21, 32143748), (26, 25962258), (28, 24107811), (39, 17308172), (42, 16071874), (49, 13775892), (52, 12981129), (78, 8654086), (84, 8035937), (91, 7417788), (98, 6887946), (147, 4591964), (156, 4327043), (182, 3708894), (196, 3443973), (233, 2897076), (273, 2472596), (294, 2295982), (364, 1854447), (379, 1781052), (466, 1448538), (546, 1236298), (588, 1147991), (637, 1059684), (699, 965692), (758, 890526), (932, 724269), (1092, 618149), (1137, 593684), (1274, 529842), (1398, 482846), (1516, 445263), (1631, 413868), (1911, 353228), (2274, 296842), (2548, 264921), (2653, 254436), (2796, 241423), (3029, 222852), (3262, 206934), (3822, 176614), (4548, 148421), (4893, 137956), (4927, 137004), (5306, 127218), (6058, 111426), (6524, 103467), (7644, 88307), (7959, 84812), (9087, 74284), (9786, 68978), (9854, 68502), (10612, 63609), (11417, 59124), (12116, 55713), (14781, 45668), (15918, 42406), (18174, 37142), (18571, 36348), (19572, 34489), (19708, 34251), (21203, 31836), (22834, 29562)]