12741821736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{165961}}^1$

素因数の和:166434

約数の個数: 64

約数和(自身を含む): 36485086080

約数和(自身を除く): 23743264344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 914, 1371, 1828, 2742, 3199, 3656, 5484, 6398, 9597, 10968, 12796, 19194, 25592, 38388, 76776, 165961, 331922, 497883, 663844, 995766, 1161727, 1327688, 1991532, 2323454, 3485181, 3983064, 4646908, 6970362, 9293816, 13940724, 27881448, 75844177, 151688354, 227532531, 303376708, 455065062, 530909239, 606753416, 910130124, 1061818478, 1592727717, 1820260248, 2123636956, 3185455434, 4247273912, 6370910868, 12741821736]

約数ペア:

[(1, 12741821736), (2, 6370910868), (3, 4247273912), (4, 3185455434), (6, 2123636956), (7, 1820260248), (8, 1592727717), (12, 1061818478), (14, 910130124), (21, 606753416), (24, 530909239), (28, 455065062), (42, 303376708), (56, 227532531), (84, 151688354), (168, 75844177), (457, 27881448), (914, 13940724), (1371, 9293816), (1828, 6970362), (2742, 4646908), (3199, 3983064), (3656, 3485181), (5484, 2323454), (6398, 1991532), (9597, 1327688), (10968, 1161727), (12796, 995766), (19194, 663844), (25592, 497883), (38388, 331922), (76776, 165961)]