381153264

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3299}}^1$

素因数の和:3422

約数の個数: 80

約数和(自身を含む): 1031184000

約数和(自身を除く): 650030736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 83, 87, 116, 166, 174, 232, 249, 332, 348, 464, 498, 664, 696, 996, 1328, 1392, 1992, 2407, 3299, 3984, 4814, 6598, 7221, 9628, 9897, 13196, 14442, 19256, 19794, 26392, 28884, 38512, 39588, 52784, 57768, 79176, 95671, 115536, 158352, 191342, 273817, 287013, 382684, 547634, 574026, 765368, 821451, 1095268, 1148052, 1530736, 1642902, 2190536, 2296104, 3285804, 4381072, 4592208, 6571608, 7940693, 13143216, 15881386, 23822079, 31762772, 47644158, 63525544, 95288316, 127051088, 190576632, 381153264]

約数ペア:

[(1, 381153264), (2, 190576632), (3, 127051088), (4, 95288316), (6, 63525544), (8, 47644158), (12, 31762772), (16, 23822079), (24, 15881386), (29, 13143216), (48, 7940693), (58, 6571608), (83, 4592208), (87, 4381072), (116, 3285804), (166, 2296104), (174, 2190536), (232, 1642902), (249, 1530736), (332, 1148052), (348, 1095268), (464, 821451), (498, 765368), (664, 574026), (696, 547634), (996, 382684), (1328, 287013), (1392, 273817), (1992, 191342), (2407, 158352), (3299, 115536), (3984, 95671), (4814, 79176), (6598, 57768), (7221, 52784), (9628, 39588), (9897, 38512), (13196, 28884), (14442, 26392), (19256, 19794)]