1330677976

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 2638080000

約数和(自身を除く): 1307402024

約数列:

[1, 2, 4, 8, 31, 59, 62, 118, 124, 199, 236, 248, 398, 457, 472, 796, 914, 1592, 1828, 1829, 3656, 3658, 6169, 7316, 11741, 12338, 14167, 14632, 23482, 24676, 26963, 28334, 46964, 49352, 53926, 56668, 90943, 93928, 107852, 113336, 181886, 215704, 363772, 363971, 727544, 727942, 835853, 1455884, 1671706, 2819233, 2911768, 3343412, 5365637, 5638466, 6686824, 10731274, 11276932, 21462548, 22553864, 42925096, 166334747, 332669494, 665338988, 1330677976]

約数ペア:

[(1, 1330677976), (2, 665338988), (4, 332669494), (8, 166334747), (31, 42925096), (59, 22553864), (62, 21462548), (118, 11276932), (124, 10731274), (199, 6686824), (236, 5638466), (248, 5365637), (398, 3343412), (457, 2911768), (472, 2819233), (796, 1671706), (914, 1455884), (1592, 835853), (1828, 727942), (1829, 727544), (3656, 363971), (3658, 363772), (6169, 215704), (7316, 181886), (11741, 113336), (12338, 107852), (14167, 93928), (14632, 90943), (23482, 56668), (24676, 53926), (26963, 49352), (28334, 46964)]