25782845824

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{239}}^1\times {\mathrm{877}}^1$

素因数の和:1192

約数の個数: 96

約数和(自身を含む): 53357464800

約数和(自身を除く): 27574618976

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 239, 248, 478, 496, 877, 956, 961, 992, 1754, 1912, 1922, 1984, 3508, 3824, 3844, 3968, 7016, 7409, 7648, 7688, 14032, 14818, 15296, 15376, 27187, 28064, 29636, 30592, 30752, 54374, 56128, 59272, 61504, 108748, 112256, 118544, 123008, 209603, 217496, 229679, 237088, 419206, 434992, 459358, 474176, 838412, 842797, 869984, 918716, 948352, 1676824, 1685594, 1739968, 1837432, 3353648, 3371188, 3479936, 3674864, 6497693, 6707296, 6742376, 7349728, 12995386, 13414592, 13484752, 14699456, 25990772, 26829184, 26969504, 29398912, 51981544, 53939008, 103963088, 107878016, 201428483, 207926176, 402856966, 415852352, 805713932, 831704704, 1611427864, 3222855728, 6445711456, 12891422912, 25782845824]

約数ペア:

[(1, 25782845824), (2, 12891422912), (4, 6445711456), (8, 3222855728), (16, 1611427864), (31, 831704704), (32, 805713932), (62, 415852352), (64, 402856966), (124, 207926176), (128, 201428483), (239, 107878016), (248, 103963088), (478, 53939008), (496, 51981544), (877, 29398912), (956, 26969504), (961, 26829184), (992, 25990772), (1754, 14699456), (1912, 13484752), (1922, 13414592), (1984, 12995386), (3508, 7349728), (3824, 6742376), (3844, 6707296), (3968, 6497693), (7016, 3674864), (7409, 3479936), (7648, 3371188), (7688, 3353648), (14032, 1837432), (14818, 1739968), (15296, 1685594), (15376, 1676824), (27187, 948352), (28064, 918716), (29636, 869984), (30592, 842797), (30752, 838412), (54374, 474176), (56128, 459358), (59272, 434992), (61504, 419206), (108748, 237088), (112256, 229679), (118544, 217496), (123008, 209603)]