8817006848

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139439}}^1$

素因数の和:139487

約数の個数: 72

約数和(自身を含む): 19951075200

約数和(自身を除く): 11134068352

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3328, 3952, 4864, 7904, 15808, 31616, 63232, 139439, 278878, 557756, 1115512, 1812707, 2231024, 2649341, 3625414, 4462048, 5298682, 7250828, 8924096, 10597364, 14501656, 17848192, 21194728, 29003312, 34441433, 35696384, 42389456, 58006624, 68882866, 84778912, 116013248, 137765732, 169557824, 232026496, 275531464, 339115648, 464052992, 551062928, 678231296, 1102125856, 2204251712, 4408503424, 8817006848]

約数ペア:

[(1, 8817006848), (2, 4408503424), (4, 2204251712), (8, 1102125856), (13, 678231296), (16, 551062928), (19, 464052992), (26, 339115648), (32, 275531464), (38, 232026496), (52, 169557824), (64, 137765732), (76, 116013248), (104, 84778912), (128, 68882866), (152, 58006624), (208, 42389456), (247, 35696384), (256, 34441433), (304, 29003312), (416, 21194728), (494, 17848192), (608, 14501656), (832, 10597364), (988, 8924096), (1216, 7250828), (1664, 5298682), (1976, 4462048), (2432, 3625414), (3328, 2649341), (3952, 2231024), (4864, 1812707), (7904, 1115512), (15808, 557756), (31616, 278878), (63232, 139439)]