993873920

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3733}}^1$

素因数の和:3775

約数の個数: 104

約数和(自身を含む): 2569156296

約数和(自身を除く): 1575282376

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2048, 2080, 2560, 3328, 3733, 4096, 4160, 5120, 6656, 7466, 8320, 10240, 13312, 14932, 16640, 18665, 20480, 26624, 29864, 33280, 37330, 48529, 53248, 59728, 66560, 74660, 97058, 119456, 133120, 149320, 194116, 238912, 242645, 266240, 298640, 388232, 477824, 485290, 597280, 776464, 955648, 970580, 1194560, 1552928, 1911296, 1941160, 2389120, 3105856, 3822592, 3882320, 4778240, 6211712, 7645184, 7764640, 9556480, 12423424, 15290368, 15529280, 19112960, 24846848, 31058560, 38225920, 49693696, 62117120, 76451840, 99387392, 124234240, 198774784, 248468480, 496936960, 993873920]

約数ペア:

[(1, 993873920), (2, 496936960), (4, 248468480), (5, 198774784), (8, 124234240), (10, 99387392), (13, 76451840), (16, 62117120), (20, 49693696), (26, 38225920), (32, 31058560), (40, 24846848), (52, 19112960), (64, 15529280), (65, 15290368), (80, 12423424), (104, 9556480), (128, 7764640), (130, 7645184), (160, 6211712), (208, 4778240), (256, 3882320), (260, 3822592), (320, 3105856), (416, 2389120), (512, 1941160), (520, 1911296), (640, 1552928), (832, 1194560), (1024, 970580), (1040, 955648), (1280, 776464), (1664, 597280), (2048, 485290), (2080, 477824), (2560, 388232), (3328, 298640), (3733, 266240), (4096, 242645), (4160, 238912), (5120, 194116), (6656, 149320), (7466, 133120), (8320, 119456), (10240, 97058), (13312, 74660), (14932, 66560), (16640, 59728), (18665, 53248), (20480, 48529), (26624, 37330), (29864, 33280)]