180418624

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{73}}^2$

素因数の和:204

約数の個数: 63

約数和(自身を含む): 379458093

約数和(自身を除く): 199039469

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 73, 92, 146, 184, 292, 368, 529, 584, 736, 1058, 1168, 1472, 1679, 2116, 2336, 3358, 4232, 4672, 5329, 6716, 8464, 10658, 13432, 16928, 21316, 26864, 33856, 38617, 42632, 53728, 77234, 85264, 107456, 122567, 154468, 170528, 245134, 308936, 341056, 490268, 617872, 980536, 1235744, 1961072, 2471488, 2819041, 3922144, 5638082, 7844288, 11276164, 22552328, 45104656, 90209312, 180418624]

約数ペア:

[(1, 180418624), (2, 90209312), (4, 45104656), (8, 22552328), (16, 11276164), (23, 7844288), (32, 5638082), (46, 3922144), (64, 2819041), (73, 2471488), (92, 1961072), (146, 1235744), (184, 980536), (292, 617872), (368, 490268), (529, 341056), (584, 308936), (736, 245134), (1058, 170528), (1168, 154468), (1472, 122567), (1679, 107456), (2116, 85264), (2336, 77234), (3358, 53728), (4232, 42632), (4672, 38617), (5329, 33856), (6716, 26864), (8464, 21316), (10658, 16928)]