13886874948

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{1171}}^1$

素因数の和:1729

約数の個数: 96

約数和(自身を含む): 34023628800

約数和(自身を除く): 20136753852

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 449, 852, 898, 1171, 1347, 1796, 2201, 2342, 2694, 3513, 4402, 4684, 5388, 6603, 7026, 8804, 13206, 13919, 14052, 26412, 27838, 31879, 36301, 41757, 55676, 63758, 72602, 83141, 83514, 95637, 108903, 127516, 145204, 166282, 167028, 191274, 217806, 249423, 332564, 382548, 435612, 498846, 525779, 988249, 997692, 1051558, 1577337, 1976498, 2103116, 2577371, 2964747, 3154674, 3952996, 5154742, 5929494, 6309348, 7732113, 10309484, 11858988, 15464226, 16299149, 30928452, 32598298, 37330309, 48897447, 65196596, 74660618, 97794894, 111990927, 149321236, 195589788, 223981854, 447963708, 1157239579, 2314479158, 3471718737, 4628958316, 6943437474, 13886874948]

約数ペア:

[(1, 13886874948), (2, 6943437474), (3, 4628958316), (4, 3471718737), (6, 2314479158), (12, 1157239579), (31, 447963708), (62, 223981854), (71, 195589788), (93, 149321236), (124, 111990927), (142, 97794894), (186, 74660618), (213, 65196596), (284, 48897447), (372, 37330309), (426, 32598298), (449, 30928452), (852, 16299149), (898, 15464226), (1171, 11858988), (1347, 10309484), (1796, 7732113), (2201, 6309348), (2342, 5929494), (2694, 5154742), (3513, 3952996), (4402, 3154674), (4684, 2964747), (5388, 2577371), (6603, 2103116), (7026, 1976498), (8804, 1577337), (13206, 1051558), (13919, 997692), (14052, 988249), (26412, 525779), (27838, 498846), (31879, 435612), (36301, 382548), (41757, 332564), (55676, 249423), (63758, 217806), (72602, 191274), (83141, 167028), (83514, 166282), (95637, 145204), (108903, 127516)]