309014776

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{12923}}^1$

素因数の和:13004

約数の個数: 48

約数和(自身を含む): 685101240

約数和(自身を除く): 376086464

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2989, 3416, 5978, 11956, 12923, 23912, 25846, 51692, 90461, 103384, 180922, 361844, 633227, 723688, 788303, 1266454, 1576606, 2532908, 3153212, 5065816, 5518121, 6306424, 11036242, 22072484, 38626847, 44144968, 77253694, 154507388, 309014776]

約数ペア:

[(1, 309014776), (2, 154507388), (4, 77253694), (7, 44144968), (8, 38626847), (14, 22072484), (28, 11036242), (49, 6306424), (56, 5518121), (61, 5065816), (98, 3153212), (122, 2532908), (196, 1576606), (244, 1266454), (392, 788303), (427, 723688), (488, 633227), (854, 361844), (1708, 180922), (2989, 103384), (3416, 90461), (5978, 51692), (11956, 25846), (12923, 23912)]