331365636

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5077}}^1$

素因数の和:5138

約数の個数: 108

約数和(自身を含む): 1000904268

約数和(自身を除く): 669538632

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 98, 111, 126, 147, 148, 196, 222, 252, 259, 294, 333, 441, 444, 518, 588, 666, 777, 882, 1036, 1332, 1554, 1764, 1813, 2331, 3108, 3626, 4662, 5077, 5439, 7252, 9324, 10154, 10878, 15231, 16317, 20308, 21756, 30462, 32634, 35539, 45693, 60924, 65268, 71078, 91386, 106617, 142156, 182772, 187849, 213234, 248773, 319851, 375698, 426468, 497546, 563547, 639702, 746319, 751396, 995092, 1127094, 1279404, 1314943, 1492638, 1690641, 2238957, 2254188, 2629886, 2985276, 3381282, 3944829, 4477914, 5259772, 6762564, 7889658, 8955828, 9204601, 11834487, 15779316, 18409202, 23668974, 27613803, 36818404, 47337948, 55227606, 82841409, 110455212, 165682818, 331365636]

約数ペア:

[(1, 331365636), (2, 165682818), (3, 110455212), (4, 82841409), (6, 55227606), (7, 47337948), (9, 36818404), (12, 27613803), (14, 23668974), (18, 18409202), (21, 15779316), (28, 11834487), (36, 9204601), (37, 8955828), (42, 7889658), (49, 6762564), (63, 5259772), (74, 4477914), (84, 3944829), (98, 3381282), (111, 2985276), (126, 2629886), (147, 2254188), (148, 2238957), (196, 1690641), (222, 1492638), (252, 1314943), (259, 1279404), (294, 1127094), (333, 995092), (441, 751396), (444, 746319), (518, 639702), (588, 563547), (666, 497546), (777, 426468), (882, 375698), (1036, 319851), (1332, 248773), (1554, 213234), (1764, 187849), (1813, 182772), (2331, 142156), (3108, 106617), (3626, 91386), (4662, 71078), (5077, 65268), (5439, 60924), (7252, 45693), (9324, 35539), (10154, 32634), (10878, 30462), (15231, 21756), (16317, 20308)]