253854312

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8677}}^1$

素因数の和:8762

約数の個数: 64

約数和(自身を含む): 674801280

約数和(自身を除く): 420946968

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 424, 552, 636, 1219, 1272, 2438, 3657, 4876, 7314, 8677, 9752, 14628, 17354, 26031, 29256, 34708, 52062, 69416, 104124, 199571, 208248, 399142, 459881, 598713, 798284, 919762, 1197426, 1379643, 1596568, 1839524, 2394852, 2759286, 3679048, 4789704, 5518572, 10577263, 11037144, 21154526, 31731789, 42309052, 63463578, 84618104, 126927156, 253854312]

約数ペア:

[(1, 253854312), (2, 126927156), (3, 84618104), (4, 63463578), (6, 42309052), (8, 31731789), (12, 21154526), (23, 11037144), (24, 10577263), (46, 5518572), (53, 4789704), (69, 3679048), (92, 2759286), (106, 2394852), (138, 1839524), (159, 1596568), (184, 1379643), (212, 1197426), (276, 919762), (318, 798284), (424, 598713), (552, 459881), (636, 399142), (1219, 208248), (1272, 199571), (2438, 104124), (3657, 69416), (4876, 52062), (7314, 34708), (8677, 29256), (9752, 26031), (14628, 17354)]