1280011656008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{169672807}}^1$

素因数の和:169672877

約数の個数: 32

約数和(自身を含む): 2565452856960

約数和(自身を除く): 1285441200952

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 169672807, 339345614, 678691228, 1357382456, 3902474561, 6956585087, 7804949122, 13913170174, 15609898244, 27826340348, 31219796488, 55652680696, 160001457001, 320002914002, 640005828004, 1280011656008]

約数ペア:

[(1, 1280011656008), (2, 640005828004), (4, 320002914002), (8, 160001457001), (23, 55652680696), (41, 31219796488), (46, 27826340348), (82, 15609898244), (92, 13913170174), (164, 7804949122), (184, 6956585087), (328, 3902474561), (943, 1357382456), (1886, 678691228), (3772, 339345614), (7544, 169672807)]