921006648

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{161921}}^1$

素因数の和:162012

約数の個数: 48

約数和(自身を含む): 2525983200

約数和(自身を除く): 1604976552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 161921, 323842, 485763, 647684, 971526, 1295368, 1457289, 1943052, 2914578, 3886104, 5829156, 11658312, 12791759, 25583518, 38375277, 51167036, 76750554, 102334072, 115125831, 153501108, 230251662, 307002216, 460503324, 921006648]

約数ペア:

[(1, 921006648), (2, 460503324), (3, 307002216), (4, 230251662), (6, 153501108), (8, 115125831), (9, 102334072), (12, 76750554), (18, 51167036), (24, 38375277), (36, 25583518), (72, 12791759), (79, 11658312), (158, 5829156), (237, 3886104), (316, 2914578), (474, 1943052), (632, 1457289), (711, 1295368), (948, 971526), (1422, 647684), (1896, 485763), (2844, 323842), (5688, 161921)]