2349134476

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:635

約数の個数: 72

約数和(自身を含む): 4573784880

約数和(自身を除く): 2224650404

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 169, 173, 212, 338, 346, 379, 676, 689, 692, 758, 1378, 1516, 2249, 2756, 4498, 4927, 8957, 8996, 9169, 9854, 17914, 18338, 19708, 20087, 29237, 35828, 36676, 40174, 58474, 64051, 65567, 80348, 116948, 119197, 128102, 131134, 238394, 256204, 261131, 262268, 476788, 522262, 852371, 1044524, 1549561, 1704742, 3099122, 3394703, 3409484, 3475051, 6198244, 6789406, 6950102, 11080823, 13578812, 13900204, 22161646, 44323292, 45175663, 90351326, 180702652, 587283619, 1174567238, 2349134476]

約数ペア:

[(1, 2349134476), (2, 1174567238), (4, 587283619), (13, 180702652), (26, 90351326), (52, 45175663), (53, 44323292), (106, 22161646), (169, 13900204), (173, 13578812), (212, 11080823), (338, 6950102), (346, 6789406), (379, 6198244), (676, 3475051), (689, 3409484), (692, 3394703), (758, 3099122), (1378, 1704742), (1516, 1549561), (2249, 1044524), (2756, 852371), (4498, 522262), (4927, 476788), (8957, 262268), (8996, 261131), (9169, 256204), (9854, 238394), (17914, 131134), (18338, 128102), (19708, 119197), (20087, 116948), (29237, 80348), (35828, 65567), (36676, 64051), (40174, 58474)]