38760456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12143}}^1$

素因数の和:12178

約数の個数: 64

約数和(自身を含む): 116582400

約数和(自身を除く): 77821944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 12143, 24286, 36429, 48572, 72858, 85001, 97144, 145716, 170002, 230717, 255003, 291432, 340004, 461434, 510006, 680008, 692151, 922868, 1020012, 1384302, 1615019, 1845736, 2040024, 2768604, 3230038, 4845057, 5537208, 6460076, 9690114, 12920152, 19380228, 38760456]

約数ペア:

[(1, 38760456), (2, 19380228), (3, 12920152), (4, 9690114), (6, 6460076), (7, 5537208), (8, 4845057), (12, 3230038), (14, 2768604), (19, 2040024), (21, 1845736), (24, 1615019), (28, 1384302), (38, 1020012), (42, 922868), (56, 692151), (57, 680008), (76, 510006), (84, 461434), (114, 340004), (133, 291432), (152, 255003), (168, 230717), (228, 170002), (266, 145716), (399, 97144), (456, 85001), (532, 72858), (798, 48572), (1064, 36429), (1596, 24286), (3192, 12143)]