879192860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15583}}^1$

素因数の和:15643

約数の個数: 96

約数和(自身を含む): 2345828352

約数和(自身を除く): 1466635492

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2821, 4030, 4340, 5642, 8060, 11284, 14105, 15583, 28210, 31166, 56420, 62332, 77915, 109081, 155830, 202579, 218162, 311660, 405158, 436324, 483073, 545405, 810316, 966146, 1012895, 1090810, 1418053, 1932292, 2025790, 2181620, 2415365, 2836106, 3381511, 4051580, 4830730, 5672212, 6279949, 6763022, 7090265, 9661460, 12559898, 13526044, 14180530, 16907555, 25119796, 28361060, 31399745, 33815110, 43959643, 62799490, 67630220, 87919286, 125598980, 175838572, 219798215, 439596430, 879192860]

約数ペア:

[(1, 879192860), (2, 439596430), (4, 219798215), (5, 175838572), (7, 125598980), (10, 87919286), (13, 67630220), (14, 62799490), (20, 43959643), (26, 33815110), (28, 31399745), (31, 28361060), (35, 25119796), (52, 16907555), (62, 14180530), (65, 13526044), (70, 12559898), (91, 9661460), (124, 7090265), (130, 6763022), (140, 6279949), (155, 5672212), (182, 4830730), (217, 4051580), (260, 3381511), (310, 2836106), (364, 2415365), (403, 2181620), (434, 2025790), (455, 1932292), (620, 1418053), (806, 1090810), (868, 1012895), (910, 966146), (1085, 810316), (1612, 545405), (1820, 483073), (2015, 436324), (2170, 405158), (2821, 311660), (4030, 218162), (4340, 202579), (5642, 155830), (8060, 109081), (11284, 77915), (14105, 62332), (15583, 56420), (28210, 31166)]