459473854

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 841674240

約数和(自身を除く): 382200386

約数列:

[1, 2, 7, 14, 29, 53, 58, 106, 131, 163, 203, 262, 326, 371, 406, 742, 917, 1141, 1537, 1834, 2282, 3074, 3799, 4727, 6943, 7598, 8639, 9454, 10759, 13886, 17278, 21353, 21518, 26593, 33089, 42706, 48601, 53186, 60473, 66178, 97202, 120946, 149471, 201347, 250531, 298942, 402694, 501062, 619237, 1131709, 1238474, 1409429, 1753717, 2263418, 2818858, 3507434, 4334659, 7921963, 8669318, 15843926, 32819561, 65639122, 229736927, 459473854]

約数ペア:

[(1, 459473854), (2, 229736927), (7, 65639122), (14, 32819561), (29, 15843926), (53, 8669318), (58, 7921963), (106, 4334659), (131, 3507434), (163, 2818858), (203, 2263418), (262, 1753717), (326, 1409429), (371, 1238474), (406, 1131709), (742, 619237), (917, 501062), (1141, 402694), (1537, 298942), (1834, 250531), (2282, 201347), (3074, 149471), (3799, 120946), (4727, 97202), (6943, 66178), (7598, 60473), (8639, 53186), (9454, 48601), (10759, 42706), (13886, 33089), (17278, 26593), (21353, 21518)]