1388566704

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{590377}}^1$

素因数の和:590402

約数の個数: 60

約数和(自身を含む): 4172791704

約数和(自身を除く): 2784225000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 590377, 1180754, 1771131, 2361508, 3542262, 4132639, 4723016, 7084524, 8265278, 9446032, 12397917, 14169048, 16530556, 24795834, 28338096, 28928473, 33061112, 49591668, 57856946, 66122224, 86785419, 99183336, 115713892, 173570838, 198366672, 231427784, 347141676, 462855568, 694283352, 1388566704]

約数ペア:

[(1, 1388566704), (2, 694283352), (3, 462855568), (4, 347141676), (6, 231427784), (7, 198366672), (8, 173570838), (12, 115713892), (14, 99183336), (16, 86785419), (21, 66122224), (24, 57856946), (28, 49591668), (42, 33061112), (48, 28928473), (49, 28338096), (56, 24795834), (84, 16530556), (98, 14169048), (112, 12397917), (147, 9446032), (168, 8265278), (196, 7084524), (294, 4723016), (336, 4132639), (392, 3542262), (588, 2361508), (784, 1771131), (1176, 1180754), (2352, 590377)]