391038336

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{26111}}^1$

素因数の和:26144

約数の個数: 96

約数和(自身を含む): 1211857920

約数和(自身を除く): 820819584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 26111, 52222, 78333, 104444, 156666, 208888, 234999, 313332, 339443, 417776, 469998, 626664, 678886, 835552, 939996, 1018329, 1253328, 1357772, 1671104, 1879992, 2036658, 2506656, 2715544, 3054987, 3342208, 3759984, 4073316, 5013312, 5431088, 6109974, 7519968, 8146632, 10026624, 10862176, 12219948, 15039936, 16293264, 21724352, 24439896, 30079872, 32586528, 43448704, 48879792, 65173056, 97759584, 130346112, 195519168, 391038336]

約数ペア:

[(1, 391038336), (2, 195519168), (3, 130346112), (4, 97759584), (6, 65173056), (8, 48879792), (9, 43448704), (12, 32586528), (13, 30079872), (16, 24439896), (18, 21724352), (24, 16293264), (26, 15039936), (32, 12219948), (36, 10862176), (39, 10026624), (48, 8146632), (52, 7519968), (64, 6109974), (72, 5431088), (78, 5013312), (96, 4073316), (104, 3759984), (117, 3342208), (128, 3054987), (144, 2715544), (156, 2506656), (192, 2036658), (208, 1879992), (234, 1671104), (288, 1357772), (312, 1253328), (384, 1018329), (416, 939996), (468, 835552), (576, 678886), (624, 626664), (832, 469998), (936, 417776), (1152, 339443), (1248, 313332), (1664, 234999), (1872, 208888), (2496, 156666), (3744, 104444), (4992, 78333), (7488, 52222), (14976, 26111)]