474345982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 855360000

約数和(自身を除く): 381014018

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 109, 209, 218, 319, 359, 418, 551, 638, 718, 1102, 1199, 2071, 2398, 3161, 3949, 4142, 6061, 6322, 6821, 7898, 10411, 12122, 13642, 20822, 22781, 34771, 39131, 45562, 60059, 69542, 75031, 78262, 114521, 120118, 150062, 197809, 229042, 395618, 430441, 660649, 743489, 860882, 1134799, 1321298, 1486978, 2175899, 2269598, 4351798, 8178379, 12482789, 16356758, 21561181, 24965578, 43122362, 237172991, 474345982]

約数ペア:

[(1, 474345982), (2, 237172991), (11, 43122362), (19, 24965578), (22, 21561181), (29, 16356758), (38, 12482789), (58, 8178379), (109, 4351798), (209, 2269598), (218, 2175899), (319, 1486978), (359, 1321298), (418, 1134799), (551, 860882), (638, 743489), (718, 660649), (1102, 430441), (1199, 395618), (2071, 229042), (2398, 197809), (3161, 150062), (3949, 120118), (4142, 114521), (6061, 78262), (6322, 75031), (6821, 69542), (7898, 60059), (10411, 45562), (12122, 39131), (13642, 34771), (20822, 22781)]