1004080404984

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{41281}}^1\times {\mathrm{21563}}^1$

素因数の和:62900

約数の個数: 64

約数和(自身を含む): 2563790538240

約数和(自身を除く): 1559710133256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 21563, 41281, 43126, 64689, 82562, 86252, 123843, 129378, 165124, 172504, 247686, 258756, 330248, 495372, 517512, 990744, 1013461, 1940207, 2026922, 3040383, 3880414, 4053844, 5820621, 6080766, 7760828, 8107688, 11641242, 12161532, 15521656, 23282484, 24323064, 46564968, 890142203, 1780284406, 2670426609, 3560568812, 5340853218, 7121137624, 10681706436, 21363412872, 41836683541, 83673367082, 125510050623, 167346734164, 251020101246, 334693468328, 502040202492, 1004080404984]

約数ペア:

[(1, 1004080404984), (2, 502040202492), (3, 334693468328), (4, 251020101246), (6, 167346734164), (8, 125510050623), (12, 83673367082), (24, 41836683541), (47, 21363412872), (94, 10681706436), (141, 7121137624), (188, 5340853218), (282, 3560568812), (376, 2670426609), (564, 1780284406), (1128, 890142203), (21563, 46564968), (41281, 24323064), (43126, 23282484), (64689, 15521656), (82562, 12161532), (86252, 11641242), (123843, 8107688), (129378, 7760828), (165124, 6080766), (172504, 5820621), (247686, 4053844), (258756, 3880414), (330248, 3040383), (495372, 2026922), (517512, 1940207), (990744, 1013461)]