361567326220

素因数分解:

$2^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1163}}^1\times {\mathrm{22961}}^1$

素因数の和:24810

約数の個数: 48

約数和(自身を含む): 761099921568

約数和(自身を除く): 399532595348

約数列:

[1, 2, 4, 5, 10, 20, 677, 1163, 1354, 2326, 2708, 3385, 4652, 5815, 6770, 11630, 13540, 22961, 23260, 45922, 91844, 114805, 229610, 459220, 787351, 1574702, 3149404, 3936755, 7873510, 15544597, 15747020, 26703643, 31089194, 53407286, 62178388, 77722985, 106814572, 133518215, 155445970, 267036430, 310891940, 534072860, 18078366311, 36156732622, 72313465244, 90391831555, 180783663110, 361567326220]

約数ペア:

[(1, 361567326220), (2, 180783663110), (4, 90391831555), (5, 72313465244), (10, 36156732622), (20, 18078366311), (677, 534072860), (1163, 310891940), (1354, 267036430), (2326, 155445970), (2708, 133518215), (3385, 106814572), (4652, 77722985), (5815, 62178388), (6770, 53407286), (11630, 31089194), (13540, 26703643), (22961, 15747020), (23260, 15544597), (45922, 7873510), (91844, 3936755), (114805, 3149404), (229610, 1574702), (459220, 787351)]