1513306528

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{108217}}^1$

素因数の和:108269

約数の個数: 48

約数和(自身を含む): 3272512320

約数和(自身を除く): 1759205792

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 3496, 6992, 13984, 108217, 216434, 432868, 865736, 1731472, 2056123, 2488991, 3462944, 4112246, 4977982, 8224492, 9955964, 16448984, 19911928, 32897968, 39823856, 47290829, 65795936, 79647712, 94581658, 189163316, 378326632, 756653264, 1513306528]

約数ペア:

[(1, 1513306528), (2, 756653264), (4, 378326632), (8, 189163316), (16, 94581658), (19, 79647712), (23, 65795936), (32, 47290829), (38, 39823856), (46, 32897968), (76, 19911928), (92, 16448984), (152, 9955964), (184, 8224492), (304, 4977982), (368, 4112246), (437, 3462944), (608, 2488991), (736, 2056123), (874, 1731472), (1748, 865736), (3496, 432868), (6992, 216434), (13984, 108217)]