408047296

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4783}}^1$

素因数の和:4869

約数の個数: 56

約数和(自身を含む): 855455744

約数和(自身を除く): 447408448

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 1984, 2666, 2752, 4783, 5332, 9566, 10664, 19132, 21328, 38264, 42656, 76528, 85312, 148273, 153056, 205669, 296546, 306112, 411338, 593092, 822676, 1186184, 1645352, 2372368, 3290704, 4744736, 6375739, 6581408, 9489472, 12751478, 13162816, 25502956, 51005912, 102011824, 204023648, 408047296]

約数ペア:

[(1, 408047296), (2, 204023648), (4, 102011824), (8, 51005912), (16, 25502956), (31, 13162816), (32, 12751478), (43, 9489472), (62, 6581408), (64, 6375739), (86, 4744736), (124, 3290704), (172, 2372368), (248, 1645352), (344, 1186184), (496, 822676), (688, 593092), (992, 411338), (1333, 306112), (1376, 296546), (1984, 205669), (2666, 153056), (2752, 148273), (4783, 85312), (5332, 76528), (9566, 42656), (10664, 38264), (19132, 21328)]