1409496

素因数分解:

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

素因数の和:320

約数の個数: 64

約数和(自身を含む): 4060800

約数和(自身を除く): 2651304

約数列:

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

約数ペア:

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