8456976

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 27275040

約数和(自身を除く): 18818064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 281, 304, 342, 396, 418, 456, 528, 562, 627, 684, 792, 836, 843, 912, 1124, 1254, 1368, 1584, 1672, 1686, 1881, 2248, 2508, 2529, 2736, 3091, 3344, 3372, 3762, 4496, 5016, 5058, 5339, 6182, 6744, 7524, 9273, 10032, 10116, 10678, 12364, 13488, 15048, 16017, 18546, 20232, 21356, 24728, 27819, 30096, 32034, 37092, 40464, 42712, 48051, 49456, 55638, 58729, 64068, 74184, 85424, 96102, 111276, 117458, 128136, 148368, 176187, 192204, 222552, 234916, 256272, 352374, 384408, 445104, 469832, 528561, 704748, 768816, 939664, 1057122, 1409496, 2114244, 2818992, 4228488, 8456976]

約数ペア:

[(1, 8456976), (2, 4228488), (3, 2818992), (4, 2114244), (6, 1409496), (8, 1057122), (9, 939664), (11, 768816), (12, 704748), (16, 528561), (18, 469832), (19, 445104), (22, 384408), (24, 352374), (33, 256272), (36, 234916), (38, 222552), (44, 192204), (48, 176187), (57, 148368), (66, 128136), (72, 117458), (76, 111276), (88, 96102), (99, 85424), (114, 74184), (132, 64068), (144, 58729), (152, 55638), (171, 49456), (176, 48051), (198, 42712), (209, 40464), (228, 37092), (264, 32034), (281, 30096), (304, 27819), (342, 24728), (396, 21356), (418, 20232), (456, 18546), (528, 16017), (562, 15048), (627, 13488), (684, 12364), (792, 10678), (836, 10116), (843, 10032), (912, 9273), (1124, 7524), (1254, 6744), (1368, 6182), (1584, 5339), (1672, 5058), (1686, 5016), (1881, 4496), (2248, 3762), (2508, 3372), (2529, 3344), (2736, 3091)]