387341864

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2683

約数の個数: 96

約数和(自身を含む): 941560200

約数和(自身を除く): 554218336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 49, 52, 56, 58, 91, 98, 104, 116, 182, 196, 203, 232, 364, 377, 392, 406, 637, 728, 754, 812, 1274, 1421, 1508, 1624, 2548, 2621, 2639, 2842, 3016, 5096, 5242, 5278, 5684, 10484, 10556, 11368, 18347, 18473, 20968, 21112, 34073, 36694, 36946, 68146, 73388, 73892, 76009, 128429, 136292, 146776, 147784, 152018, 238511, 256858, 272584, 304036, 477022, 513716, 532063, 608072, 954044, 988117, 1027432, 1064126, 1669577, 1908088, 1976234, 2128252, 3339154, 3724441, 3952468, 4256504, 6678308, 6916819, 7448882, 7904936, 13356616, 13833638, 14897764, 27667276, 29795528, 48417733, 55334552, 96835466, 193670932, 387341864]

約数ペア:

[(1, 387341864), (2, 193670932), (4, 96835466), (7, 55334552), (8, 48417733), (13, 29795528), (14, 27667276), (26, 14897764), (28, 13833638), (29, 13356616), (49, 7904936), (52, 7448882), (56, 6916819), (58, 6678308), (91, 4256504), (98, 3952468), (104, 3724441), (116, 3339154), (182, 2128252), (196, 1976234), (203, 1908088), (232, 1669577), (364, 1064126), (377, 1027432), (392, 988117), (406, 954044), (637, 608072), (728, 532063), (754, 513716), (812, 477022), (1274, 304036), (1421, 272584), (1508, 256858), (1624, 238511), (2548, 152018), (2621, 147784), (2639, 146776), (2842, 136292), (3016, 128429), (5096, 76009), (5242, 73892), (5278, 73388), (5684, 68146), (10484, 36946), (10556, 36694), (11368, 34073), (18347, 21112), (18473, 20968)]