15667412404

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1557

約数の個数: 96

約数和(自身を含む): 32750305280

約数和(自身を除く): 17082892876

約数列:

[1, 2, 4, 7, 14, 28, 43, 79, 86, 127, 158, 172, 254, 301, 316, 508, 553, 602, 889, 1106, 1204, 1297, 1778, 2212, 2594, 3397, 3556, 5188, 5461, 6794, 9079, 10033, 10922, 13588, 18158, 20066, 21844, 23779, 36316, 38227, 40132, 47558, 55771, 70231, 76454, 95116, 102463, 111542, 140462, 152908, 164719, 204926, 223084, 280924, 329438, 390397, 409852, 431419, 658876, 717241, 780794, 862838, 1153033, 1434482, 1561588, 1725676, 2306066, 2868964, 3019933, 4405909, 4612132, 6039866, 7082917, 8811818, 12079732, 13012801, 14165834, 17623636, 26025602, 28331668, 30841363, 49580419, 52051204, 61682726, 91089607, 99160838, 123365452, 182179214, 198321676, 364358428, 559550443, 1119100886, 2238201772, 3916853101, 7833706202, 15667412404]

約数ペア:

[(1, 15667412404), (2, 7833706202), (4, 3916853101), (7, 2238201772), (14, 1119100886), (28, 559550443), (43, 364358428), (79, 198321676), (86, 182179214), (127, 123365452), (158, 99160838), (172, 91089607), (254, 61682726), (301, 52051204), (316, 49580419), (508, 30841363), (553, 28331668), (602, 26025602), (889, 17623636), (1106, 14165834), (1204, 13012801), (1297, 12079732), (1778, 8811818), (2212, 7082917), (2594, 6039866), (3397, 4612132), (3556, 4405909), (5188, 3019933), (5461, 2868964), (6794, 2306066), (9079, 1725676), (10033, 1561588), (10922, 1434482), (13588, 1153033), (18158, 862838), (20066, 780794), (21844, 717241), (23779, 658876), (36316, 431419), (38227, 409852), (40132, 390397), (47558, 329438), (55771, 280924), (70231, 223084), (76454, 204926), (95116, 164719), (102463, 152908), (111542, 140462)]