1570647764

素因数分解:

$2^2\times 7^5\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 3267790848

約数和(自身を除く): 1697143084

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 343, 383, 427, 686, 766, 854, 1372, 1532, 1708, 2401, 2681, 2989, 4802, 5362, 5978, 9604, 10724, 11956, 16807, 18767, 20923, 23363, 33614, 37534, 41846, 46726, 67228, 75068, 83692, 93452, 131369, 146461, 163541, 262738, 292922, 327082, 525476, 585844, 654164, 919583, 1025227, 1144787, 1839166, 2050454, 2289574, 3678332, 4100908, 4579148, 6437081, 8013509, 12874162, 16027018, 25748324, 32054036, 56094563, 112189126, 224378252, 392661941, 785323882, 1570647764]

約数ペア:

[(1, 1570647764), (2, 785323882), (4, 392661941), (7, 224378252), (14, 112189126), (28, 56094563), (49, 32054036), (61, 25748324), (98, 16027018), (122, 12874162), (196, 8013509), (244, 6437081), (343, 4579148), (383, 4100908), (427, 3678332), (686, 2289574), (766, 2050454), (854, 1839166), (1372, 1144787), (1532, 1025227), (1708, 919583), (2401, 654164), (2681, 585844), (2989, 525476), (4802, 327082), (5362, 292922), (5978, 262738), (9604, 163541), (10724, 146461), (11956, 131369), (16807, 93452), (18767, 83692), (20923, 75068), (23363, 67228), (33614, 46726), (37534, 41846)]