51561803904

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{27253}}^1$

素因数の和:27662

約数の個数: 128

約数和(自身を含む): 147891105600

約数和(自身を除く): 96329301696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 379, 384, 416, 624, 758, 832, 1137, 1248, 1516, 1664, 2274, 2496, 3032, 4548, 4927, 4992, 6064, 9096, 9854, 12128, 14781, 18192, 19708, 24256, 27253, 29562, 36384, 39416, 48512, 54506, 59124, 72768, 78832, 81759, 109012, 118248, 145536, 157664, 163518, 218024, 236496, 315328, 327036, 354289, 436048, 472992, 630656, 654072, 708578, 872096, 945984, 1062867, 1308144, 1417156, 1744192, 1891968, 2125734, 2616288, 2834312, 3488384, 4251468, 5232576, 5668624, 8502936, 10328887, 10465152, 11337248, 17005872, 20657774, 22674496, 30986661, 34011744, 41315548, 45348992, 61973322, 68023488, 82631096, 123946644, 134275531, 136046976, 165262192, 247893288, 268551062, 330524384, 402826593, 495786576, 537102124, 661048768, 805653186, 991573152, 1074204248, 1322097536, 1611306372, 1983146304, 2148408496, 3222612744, 3966292608, 4296816992, 6445225488, 8593633984, 12890450976, 17187267968, 25780901952, 51561803904]

約数ペア:

[(1, 51561803904), (2, 25780901952), (3, 17187267968), (4, 12890450976), (6, 8593633984), (8, 6445225488), (12, 4296816992), (13, 3966292608), (16, 3222612744), (24, 2148408496), (26, 1983146304), (32, 1611306372), (39, 1322097536), (48, 1074204248), (52, 991573152), (64, 805653186), (78, 661048768), (96, 537102124), (104, 495786576), (128, 402826593), (156, 330524384), (192, 268551062), (208, 247893288), (312, 165262192), (379, 136046976), (384, 134275531), (416, 123946644), (624, 82631096), (758, 68023488), (832, 61973322), (1137, 45348992), (1248, 41315548), (1516, 34011744), (1664, 30986661), (2274, 22674496), (2496, 20657774), (3032, 17005872), (4548, 11337248), (4927, 10465152), (4992, 10328887), (6064, 8502936), (9096, 5668624), (9854, 5232576), (12128, 4251468), (14781, 3488384), (18192, 2834312), (19708, 2616288), (24256, 2125734), (27253, 1891968), (29562, 1744192), (36384, 1417156), (39416, 1308144), (48512, 1062867), (54506, 945984), (59124, 872096), (72768, 708578), (78832, 654072), (81759, 630656), (109012, 472992), (118248, 436048), (145536, 354289), (157664, 327036), (163518, 315328), (218024, 236496)]