902963152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2207}}^1$

素因数の和:2516

約数の個数: 80

約数和(自身を含む): 2161861632

約数和(自身を除く): 1258898480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 281, 364, 562, 728, 1124, 1456, 1967, 2207, 2248, 3653, 3934, 4414, 4496, 7306, 7868, 8828, 14612, 15449, 15736, 17656, 25571, 28691, 29224, 30898, 31472, 35312, 51142, 57382, 58448, 61796, 102284, 114764, 123592, 200837, 204568, 229528, 247184, 401674, 409136, 459056, 620167, 803348, 1240334, 1606696, 2480668, 3213392, 4341169, 4961336, 8062171, 8682338, 9922672, 16124342, 17364676, 32248684, 34729352, 56435197, 64497368, 69458704, 112870394, 128994736, 225740788, 451481576, 902963152]

約数ペア:

[(1, 902963152), (2, 451481576), (4, 225740788), (7, 128994736), (8, 112870394), (13, 69458704), (14, 64497368), (16, 56435197), (26, 34729352), (28, 32248684), (52, 17364676), (56, 16124342), (91, 9922672), (104, 8682338), (112, 8062171), (182, 4961336), (208, 4341169), (281, 3213392), (364, 2480668), (562, 1606696), (728, 1240334), (1124, 803348), (1456, 620167), (1967, 459056), (2207, 409136), (2248, 401674), (3653, 247184), (3934, 229528), (4414, 204568), (4496, 200837), (7306, 123592), (7868, 114764), (8828, 102284), (14612, 61796), (15449, 58448), (15736, 57382), (17656, 51142), (25571, 35312), (28691, 31472), (29224, 30898)]