554879912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 1118261760

約数和(自身を除く): 563381848

約数列:

[1, 2, 4, 8, 31, 43, 61, 62, 86, 122, 124, 172, 244, 248, 344, 488, 853, 1333, 1706, 1891, 2623, 2666, 3412, 3782, 5246, 5332, 6824, 7564, 10492, 10664, 15128, 20984, 26443, 36679, 52033, 52886, 73358, 81313, 104066, 105772, 146716, 162626, 208132, 211544, 293432, 325252, 416264, 650504, 1137049, 1613023, 2237419, 2274098, 3226046, 4474838, 4548196, 6452092, 8949676, 9096392, 12904184, 17899352, 69359989, 138719978, 277439956, 554879912]

約数ペア:

[(1, 554879912), (2, 277439956), (4, 138719978), (8, 69359989), (31, 17899352), (43, 12904184), (61, 9096392), (62, 8949676), (86, 6452092), (122, 4548196), (124, 4474838), (172, 3226046), (244, 2274098), (248, 2237419), (344, 1613023), (488, 1137049), (853, 650504), (1333, 416264), (1706, 325252), (1891, 293432), (2623, 211544), (2666, 208132), (3412, 162626), (3782, 146716), (5246, 105772), (5332, 104066), (6824, 81313), (7564, 73358), (10492, 52886), (10664, 52033), (15128, 36679), (20984, 26443)]