904137078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2182

約数の個数: 96

約数和(自身を含む): 2178570240

約数和(自身を除く): 1274433162

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 221, 247, 289, 323, 442, 494, 578, 646, 663, 741, 867, 969, 1326, 1482, 1734, 1938, 2111, 3757, 4199, 4222, 5491, 6333, 7514, 8398, 10982, 11271, 12597, 12666, 16473, 22542, 25194, 27443, 32946, 35887, 40109, 54886, 71383, 71774, 80218, 82329, 107661, 120327, 142766, 164658, 214149, 215322, 240654, 428298, 466531, 521417, 610079, 681853, 933062, 1042834, 1220158, 1363706, 1399593, 1564251, 1830237, 2045559, 2799186, 3128502, 3660474, 4091118, 7931027, 8864089, 11591501, 15862054, 17728178, 23183002, 23793081, 26592267, 34774503, 47586162, 53184534, 69549006, 150689513, 301379026, 452068539, 904137078]

約数ペア:

[(1, 904137078), (2, 452068539), (3, 301379026), (6, 150689513), (13, 69549006), (17, 53184534), (19, 47586162), (26, 34774503), (34, 26592267), (38, 23793081), (39, 23183002), (51, 17728178), (57, 15862054), (78, 11591501), (102, 8864089), (114, 7931027), (221, 4091118), (247, 3660474), (289, 3128502), (323, 2799186), (442, 2045559), (494, 1830237), (578, 1564251), (646, 1399593), (663, 1363706), (741, 1220158), (867, 1042834), (969, 933062), (1326, 681853), (1482, 610079), (1734, 521417), (1938, 466531), (2111, 428298), (3757, 240654), (4199, 215322), (4222, 214149), (5491, 164658), (6333, 142766), (7514, 120327), (8398, 107661), (10982, 82329), (11271, 80218), (12597, 71774), (12666, 71383), (16473, 54886), (22542, 40109), (25194, 35887), (27443, 32946)]