15691933404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{604559}}^1$

素因数の和:604679

約数の個数: 72

約数和(自身を含む): 45772446720

約数和(自身を除く): 30080513316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 6489, 8652, 12978, 25956, 604559, 1209118, 1813677, 2418236, 3627354, 4231913, 5441031, 7254708, 8463826, 10882062, 12695739, 16927652, 21764124, 25391478, 38087217, 50782956, 62269577, 76174434, 124539154, 152348868, 186808731, 249078308, 373617462, 435887039, 560426193, 747234924, 871774078, 1120852386, 1307661117, 1743548156, 2241704772, 2615322234, 3922983351, 5230644468, 7845966702, 15691933404]

約数ペア:

[(1, 15691933404), (2, 7845966702), (3, 5230644468), (4, 3922983351), (6, 2615322234), (7, 2241704772), (9, 1743548156), (12, 1307661117), (14, 1120852386), (18, 871774078), (21, 747234924), (28, 560426193), (36, 435887039), (42, 373617462), (63, 249078308), (84, 186808731), (103, 152348868), (126, 124539154), (206, 76174434), (252, 62269577), (309, 50782956), (412, 38087217), (618, 25391478), (721, 21764124), (927, 16927652), (1236, 12695739), (1442, 10882062), (1854, 8463826), (2163, 7254708), (2884, 5441031), (3708, 4231913), (4326, 3627354), (6489, 2418236), (8652, 1813677), (12978, 1209118), (25956, 604559)]