388011012

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{3769}}^1$

素因数の和:4172

約数の個数: 48

約数和(自身を含む): 947506560

約数和(自身を除く): 559495548

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 373, 746, 1119, 1492, 2238, 3769, 4476, 7538, 8579, 11307, 15076, 17158, 22614, 25737, 34316, 45228, 51474, 86687, 102948, 173374, 260061, 346748, 520122, 1040244, 1405837, 2811674, 4217511, 5623348, 8435022, 16870044, 32334251, 64668502, 97002753, 129337004, 194005506, 388011012]

約数ペア:

[(1, 388011012), (2, 194005506), (3, 129337004), (4, 97002753), (6, 64668502), (12, 32334251), (23, 16870044), (46, 8435022), (69, 5623348), (92, 4217511), (138, 2811674), (276, 1405837), (373, 1040244), (746, 520122), (1119, 346748), (1492, 260061), (2238, 173374), (3769, 102948), (4476, 86687), (7538, 51474), (8579, 45228), (11307, 34316), (15076, 25737), (17158, 22614)]