269358084

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1787}}^1$

素因数の和:1929

約数の個数: 72

約数和(自身を含む): 702898560

約数和(自身を除く): 433540476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 79, 106, 158, 159, 212, 237, 316, 318, 474, 477, 636, 711, 948, 954, 1422, 1787, 1908, 2844, 3574, 4187, 5361, 7148, 8374, 10722, 12561, 16083, 16748, 21444, 25122, 32166, 37683, 50244, 64332, 75366, 94711, 141173, 150732, 189422, 282346, 284133, 378844, 423519, 564692, 568266, 847038, 852399, 1136532, 1270557, 1694076, 1704798, 2541114, 3409596, 5082228, 7482169, 14964338, 22446507, 29928676, 44893014, 67339521, 89786028, 134679042, 269358084]

約数ペア:

[(1, 269358084), (2, 134679042), (3, 89786028), (4, 67339521), (6, 44893014), (9, 29928676), (12, 22446507), (18, 14964338), (36, 7482169), (53, 5082228), (79, 3409596), (106, 2541114), (158, 1704798), (159, 1694076), (212, 1270557), (237, 1136532), (316, 852399), (318, 847038), (474, 568266), (477, 564692), (636, 423519), (711, 378844), (948, 284133), (954, 282346), (1422, 189422), (1787, 150732), (1908, 141173), (2844, 94711), (3574, 75366), (4187, 64332), (5361, 50244), (7148, 37683), (8374, 32166), (10722, 25122), (12561, 21444), (16083, 16748)]