1018821204

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{4657}}^1$

素因数の和:4829

約数の個数: 72

約数和(自身を含む): 2644998720

約数和(自身を除く): 1626177516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 103, 118, 177, 206, 236, 309, 354, 412, 531, 618, 708, 927, 1062, 1236, 1854, 2124, 3708, 4657, 6077, 9314, 12154, 13971, 18231, 18628, 24308, 27942, 36462, 41913, 54693, 55884, 72924, 83826, 109386, 167652, 218772, 274763, 479671, 549526, 824289, 959342, 1099052, 1439013, 1648578, 1918684, 2472867, 2878026, 3297156, 4317039, 4945734, 5756052, 8634078, 9891468, 17268156, 28300589, 56601178, 84901767, 113202356, 169803534, 254705301, 339607068, 509410602, 1018821204]

約数ペア:

[(1, 1018821204), (2, 509410602), (3, 339607068), (4, 254705301), (6, 169803534), (9, 113202356), (12, 84901767), (18, 56601178), (36, 28300589), (59, 17268156), (103, 9891468), (118, 8634078), (177, 5756052), (206, 4945734), (236, 4317039), (309, 3297156), (354, 2878026), (412, 2472867), (531, 1918684), (618, 1648578), (708, 1439013), (927, 1099052), (1062, 959342), (1236, 824289), (1854, 549526), (2124, 479671), (3708, 274763), (4657, 218772), (6077, 167652), (9314, 109386), (12154, 83826), (13971, 72924), (18231, 55884), (18628, 54693), (24308, 41913), (27942, 36462)]