2818992

素因数分解:

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

素因数の和:322

約数の個数: 80

約数和(自身を含む): 8392320

約数和(自身を除く): 5573328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 281, 304, 418, 456, 528, 562, 627, 836, 843, 912, 1124, 1254, 1672, 1686, 2248, 2508, 3091, 3344, 3372, 4496, 5016, 5339, 6182, 6744, 9273, 10032, 10678, 12364, 13488, 16017, 18546, 21356, 24728, 32034, 37092, 42712, 49456, 58729, 64068, 74184, 85424, 117458, 128136, 148368, 176187, 234916, 256272, 352374, 469832, 704748, 939664, 1409496, 2818992]

約数ペア:

[(1, 2818992), (2, 1409496), (3, 939664), (4, 704748), (6, 469832), (8, 352374), (11, 256272), (12, 234916), (16, 176187), (19, 148368), (22, 128136), (24, 117458), (33, 85424), (38, 74184), (44, 64068), (48, 58729), (57, 49456), (66, 42712), (76, 37092), (88, 32034), (114, 24728), (132, 21356), (152, 18546), (176, 16017), (209, 13488), (228, 12364), (264, 10678), (281, 10032), (304, 9273), (418, 6744), (456, 6182), (528, 5339), (562, 5016), (627, 4496), (836, 3372), (843, 3344), (912, 3091), (1124, 2508), (1254, 2248), (1672, 1686)]