2256899056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{17921}}^1$

素因数の和:18409

約数の個数: 40

約数和(自身を含む): 4640220864

約数和(自身を除く): 2383321808

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 463, 926, 1852, 3704, 7408, 7871, 15742, 17921, 31484, 35842, 62968, 71684, 125936, 143368, 286736, 304657, 609314, 1218628, 2437256, 4874512, 8297423, 16594846, 33189692, 66379384, 132758768, 141056191, 282112382, 564224764, 1128449528, 2256899056]

約数ペア:

[(1, 2256899056), (2, 1128449528), (4, 564224764), (8, 282112382), (16, 141056191), (17, 132758768), (34, 66379384), (68, 33189692), (136, 16594846), (272, 8297423), (463, 4874512), (926, 2437256), (1852, 1218628), (3704, 609314), (7408, 304657), (7871, 286736), (15742, 143368), (17921, 125936), (31484, 71684), (35842, 62968)]