867624452

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 1588446720

約数和(自身を除く): 720822268

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 167, 316, 334, 401, 668, 802, 1604, 3239, 6478, 6847, 12956, 13193, 13694, 16441, 26386, 27388, 31679, 32882, 52772, 63358, 65764, 66967, 126716, 133934, 267868, 540913, 1081826, 1298839, 2163652, 2597678, 2745647, 5195356, 5290393, 5491294, 10580786, 10982588, 21161572, 216906113, 433812226, 867624452]

約数ペア:

[(1, 867624452), (2, 433812226), (4, 216906113), (41, 21161572), (79, 10982588), (82, 10580786), (158, 5491294), (164, 5290393), (167, 5195356), (316, 2745647), (334, 2597678), (401, 2163652), (668, 1298839), (802, 1081826), (1604, 540913), (3239, 267868), (6478, 133934), (6847, 126716), (12956, 66967), (13193, 65764), (13694, 63358), (16441, 52772), (26386, 32882), (27388, 31679)]