261341330784

素因数分解:

$2^5\times 3^1\times {\mathrm{12757}}^1\times {\mathrm{213397}}^1$

素因数の和:226167

約数の個数: 48

約数和(自身を含む): 686077984368

約数和(自身を除く): 424736653584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 12757, 25514, 38271, 51028, 76542, 102056, 153084, 204112, 213397, 306168, 408224, 426794, 612336, 640191, 853588, 1224672, 1280382, 1707176, 2560764, 3414352, 5121528, 6828704, 10243056, 20486112, 2722305529, 5444611058, 8166916587, 10889222116, 16333833174, 21778444232, 32667666348, 43556888464, 65335332696, 87113776928, 130670665392, 261341330784]

約数ペア:

[(1, 261341330784), (2, 130670665392), (3, 87113776928), (4, 65335332696), (6, 43556888464), (8, 32667666348), (12, 21778444232), (16, 16333833174), (24, 10889222116), (32, 8166916587), (48, 5444611058), (96, 2722305529), (12757, 20486112), (25514, 10243056), (38271, 6828704), (51028, 5121528), (76542, 3414352), (102056, 2560764), (153084, 1707176), (204112, 1280382), (213397, 1224672), (306168, 853588), (408224, 640191), (426794, 612336)]