307321848

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1077

約数の個数: 96

約数和(自身を含む): 865637760

約数和(自身を除く): 558315912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 157, 186, 248, 279, 314, 372, 471, 558, 628, 744, 877, 942, 1116, 1256, 1413, 1754, 1884, 2232, 2631, 2826, 3508, 3768, 4867, 5262, 5652, 7016, 7893, 9734, 10524, 11304, 14601, 15786, 19468, 21048, 27187, 29202, 31572, 38936, 43803, 54374, 58404, 63144, 81561, 87606, 108748, 116808, 137689, 163122, 175212, 217496, 244683, 275378, 326244, 350424, 413067, 489366, 550756, 652488, 826134, 978732, 1101512, 1239201, 1652268, 1957464, 2478402, 3304536, 4268359, 4956804, 8536718, 9913608, 12805077, 17073436, 25610154, 34146872, 38415231, 51220308, 76830462, 102440616, 153660924, 307321848]

約数ペア:

[(1, 307321848), (2, 153660924), (3, 102440616), (4, 76830462), (6, 51220308), (8, 38415231), (9, 34146872), (12, 25610154), (18, 17073436), (24, 12805077), (31, 9913608), (36, 8536718), (62, 4956804), (72, 4268359), (93, 3304536), (124, 2478402), (157, 1957464), (186, 1652268), (248, 1239201), (279, 1101512), (314, 978732), (372, 826134), (471, 652488), (558, 550756), (628, 489366), (744, 413067), (877, 350424), (942, 326244), (1116, 275378), (1256, 244683), (1413, 217496), (1754, 175212), (1884, 163122), (2232, 137689), (2631, 116808), (2826, 108748), (3508, 87606), (3768, 81561), (4867, 63144), (5262, 58404), (5652, 54374), (7016, 43803), (7893, 38936), (9734, 31572), (10524, 29202), (11304, 27187), (14601, 21048), (15786, 19468)]