981889152

素因数分解:

$2^7\times 3^1\times {\mathrm{307}}^1\times {\mathrm{8329}}^1$

素因数の和:8653

約数の個数: 64

約数和(自身を含む): 2616952800

約数和(自身を除く): 1635063648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 307, 384, 614, 921, 1228, 1842, 2456, 3684, 4912, 7368, 8329, 9824, 14736, 16658, 19648, 24987, 29472, 33316, 39296, 49974, 58944, 66632, 99948, 117888, 133264, 199896, 266528, 399792, 533056, 799584, 1066112, 1599168, 2557003, 3198336, 5114006, 7671009, 10228012, 15342018, 20456024, 30684036, 40912048, 61368072, 81824096, 122736144, 163648192, 245472288, 327296384, 490944576, 981889152]

約数ペア:

[(1, 981889152), (2, 490944576), (3, 327296384), (4, 245472288), (6, 163648192), (8, 122736144), (12, 81824096), (16, 61368072), (24, 40912048), (32, 30684036), (48, 20456024), (64, 15342018), (96, 10228012), (128, 7671009), (192, 5114006), (307, 3198336), (384, 2557003), (614, 1599168), (921, 1066112), (1228, 799584), (1842, 533056), (2456, 399792), (3684, 266528), (4912, 199896), (7368, 133264), (8329, 117888), (9824, 99948), (14736, 66632), (16658, 58944), (19648, 49974), (24987, 39296), (29472, 33316)]