1566198131408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{997}}^1\times {\mathrm{6079}}^1$

素因数の和:7636

約数の個数: 80

約数和(自身を含む): 3142073180160

約数和(自身を除く): 1575875048752

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 521, 997, 1042, 1994, 2084, 3988, 4168, 6079, 7976, 8336, 12158, 15952, 16151, 24316, 30907, 32302, 48632, 61814, 64604, 97264, 123628, 129208, 188449, 247256, 258416, 376898, 494512, 519437, 753796, 1038874, 1507592, 2077748, 3015184, 3167159, 4155496, 6060763, 6334318, 8310992, 12121526, 12668636, 16102547, 24243052, 25337272, 32205094, 48486104, 50674544, 64410188, 96972208, 98181929, 128820376, 187883653, 196363858, 257640752, 375767306, 392727716, 751534612, 785455432, 1503069224, 1570910864, 3006138448, 3157657523, 6315315046, 12630630092, 25261260184, 50522520368, 97887383213, 195774766426, 391549532852, 783099065704, 1566198131408]

約数ペア:

[(1, 1566198131408), (2, 783099065704), (4, 391549532852), (8, 195774766426), (16, 97887383213), (31, 50522520368), (62, 25261260184), (124, 12630630092), (248, 6315315046), (496, 3157657523), (521, 3006138448), (997, 1570910864), (1042, 1503069224), (1994, 785455432), (2084, 751534612), (3988, 392727716), (4168, 375767306), (6079, 257640752), (7976, 196363858), (8336, 187883653), (12158, 128820376), (15952, 98181929), (16151, 96972208), (24316, 64410188), (30907, 50674544), (32302, 48486104), (48632, 32205094), (61814, 25337272), (64604, 24243052), (97264, 16102547), (123628, 12668636), (129208, 12121526), (188449, 8310992), (247256, 6334318), (258416, 6060763), (376898, 4155496), (494512, 3167159), (519437, 3015184), (753796, 2077748), (1038874, 1507592)]