15371123552

素因数分解:

$2^5\times {\mathrm{61}}^2\times {\mathrm{167}}^1\times {\mathrm{773}}^1$

素因数の和:1072

約数の個数: 72

約数和(自身を含む): 30990396528

約数和(自身を除く): 15619272976

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 167, 244, 334, 488, 668, 773, 976, 1336, 1546, 1952, 2672, 3092, 3721, 5344, 6184, 7442, 10187, 12368, 14884, 20374, 24736, 29768, 40748, 47153, 59536, 81496, 94306, 119072, 129091, 162992, 188612, 258182, 325984, 377224, 516364, 621407, 754448, 1032728, 1242814, 1508896, 2065456, 2485628, 2876333, 4130912, 4971256, 5752666, 7874551, 9942512, 11505332, 15749102, 19885024, 23010664, 31498204, 46021328, 62996408, 92042656, 125992816, 251985632, 480347611, 960695222, 1921390444, 3842780888, 7685561776, 15371123552]

約数ペア:

[(1, 15371123552), (2, 7685561776), (4, 3842780888), (8, 1921390444), (16, 960695222), (32, 480347611), (61, 251985632), (122, 125992816), (167, 92042656), (244, 62996408), (334, 46021328), (488, 31498204), (668, 23010664), (773, 19885024), (976, 15749102), (1336, 11505332), (1546, 9942512), (1952, 7874551), (2672, 5752666), (3092, 4971256), (3721, 4130912), (5344, 2876333), (6184, 2485628), (7442, 2065456), (10187, 1508896), (12368, 1242814), (14884, 1032728), (20374, 754448), (24736, 621407), (29768, 516364), (40748, 377224), (47153, 325984), (59536, 258182), (81496, 188612), (94306, 162992), (119072, 129091)]