1658052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 4717440

約数和(自身を除く): 3059388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 79, 99, 106, 132, 158, 159, 198, 212, 237, 316, 318, 396, 474, 477, 583, 636, 711, 869, 948, 954, 1166, 1422, 1738, 1749, 1908, 2332, 2607, 2844, 3476, 3498, 4187, 5214, 5247, 6996, 7821, 8374, 10428, 10494, 12561, 15642, 16748, 20988, 25122, 31284, 37683, 46057, 50244, 75366, 92114, 138171, 150732, 184228, 276342, 414513, 552684, 829026, 1658052]

約数ペア:

[(1, 1658052), (2, 829026), (3, 552684), (4, 414513), (6, 276342), (9, 184228), (11, 150732), (12, 138171), (18, 92114), (22, 75366), (33, 50244), (36, 46057), (44, 37683), (53, 31284), (66, 25122), (79, 20988), (99, 16748), (106, 15642), (132, 12561), (158, 10494), (159, 10428), (198, 8374), (212, 7821), (237, 6996), (316, 5247), (318, 5214), (396, 4187), (474, 3498), (477, 3476), (583, 2844), (636, 2607), (711, 2332), (869, 1908), (948, 1749), (954, 1738), (1166, 1422)]