1232783996

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 2242732800

約数和(自身を除く): 1009948804

約数列:

[1, 2, 4, 59, 73, 118, 146, 163, 236, 292, 326, 439, 652, 878, 1756, 4307, 8614, 9617, 11899, 17228, 19234, 23798, 25901, 32047, 38468, 47596, 51802, 64094, 71557, 103604, 128188, 143114, 286228, 702041, 1404082, 1890773, 2808164, 3781546, 4221863, 5223661, 7563092, 8443726, 10447322, 16887452, 20894644, 308195999, 616391998, 1232783996]

約数ペア:

[(1, 1232783996), (2, 616391998), (4, 308195999), (59, 20894644), (73, 16887452), (118, 10447322), (146, 8443726), (163, 7563092), (236, 5223661), (292, 4221863), (326, 3781546), (439, 2808164), (652, 1890773), (878, 1404082), (1756, 702041), (4307, 286228), (8614, 143114), (9617, 128188), (11899, 103604), (17228, 71557), (19234, 64094), (23798, 51802), (25901, 47596), (32047, 38468)]