1431642702

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^2\times {\mathrm{3557}}^1$

素因数の和:3650

約数の個数: 72

約数和(自身を含む): 3424176504

約数和(自身を除く): 1992533802

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1369, 1554, 1813, 2738, 3557, 3626, 4107, 5439, 7114, 8214, 9583, 10671, 10878, 19166, 21342, 24899, 28749, 49798, 57498, 67081, 74697, 131609, 134162, 149394, 174293, 201243, 263218, 348586, 394827, 402486, 522879, 789654, 921263, 1045758, 1842526, 2763789, 4869533, 5527578, 6448841, 9739066, 12897682, 14608599, 19346523, 29217198, 34086731, 38693046, 68173462, 102260193, 204520386, 238607117, 477214234, 715821351, 1431642702]

約数ペア:

[(1, 1431642702), (2, 715821351), (3, 477214234), (6, 238607117), (7, 204520386), (14, 102260193), (21, 68173462), (37, 38693046), (42, 34086731), (49, 29217198), (74, 19346523), (98, 14608599), (111, 12897682), (147, 9739066), (222, 6448841), (259, 5527578), (294, 4869533), (518, 2763789), (777, 1842526), (1369, 1045758), (1554, 921263), (1813, 789654), (2738, 522879), (3557, 402486), (3626, 394827), (4107, 348586), (5439, 263218), (7114, 201243), (8214, 174293), (9583, 149394), (10671, 134162), (10878, 131609), (19166, 74697), (21342, 67081), (24899, 57498), (28749, 49798)]