315035316

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1451}}^1$

素因数の和:1661

約数の個数: 72

約数和(自身を含む): 823446624

約数和(自身を除く): 508411308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 163, 222, 326, 333, 444, 489, 652, 666, 978, 1332, 1451, 1467, 1956, 2902, 2934, 4353, 5804, 5868, 6031, 8706, 12062, 13059, 17412, 18093, 24124, 26118, 36186, 52236, 53687, 54279, 72372, 107374, 108558, 161061, 214748, 217116, 236513, 322122, 473026, 483183, 644244, 709539, 946052, 966366, 1419078, 1932732, 2128617, 2838156, 4257234, 8514468, 8750981, 17501962, 26252943, 35003924, 52505886, 78758829, 105011772, 157517658, 315035316]

約数ペア:

[(1, 315035316), (2, 157517658), (3, 105011772), (4, 78758829), (6, 52505886), (9, 35003924), (12, 26252943), (18, 17501962), (36, 8750981), (37, 8514468), (74, 4257234), (111, 2838156), (148, 2128617), (163, 1932732), (222, 1419078), (326, 966366), (333, 946052), (444, 709539), (489, 644244), (652, 483183), (666, 473026), (978, 322122), (1332, 236513), (1451, 217116), (1467, 214748), (1956, 161061), (2902, 108558), (2934, 107374), (4353, 72372), (5804, 54279), (5868, 53687), (6031, 52236), (8706, 36186), (12062, 26118), (13059, 24124), (17412, 18093)]