456530928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{28909}}^1$

素因数の和:28974

約数の個数: 80

約数和(自身を含む): 1376578560

約数和(自身を除く): 920047632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 28909, 57818, 86727, 115636, 173454, 202363, 231272, 346908, 404726, 462544, 607089, 693816, 809452, 1214178, 1358723, 1387632, 1618904, 2428356, 2717446, 3237808, 4076169, 4856712, 5434892, 8152338, 9511061, 9713424, 10869784, 16304676, 19022122, 21739568, 28533183, 32609352, 38044244, 57066366, 65218704, 76088488, 114132732, 152176976, 228265464, 456530928]

約数ペア:

[(1, 456530928), (2, 228265464), (3, 152176976), (4, 114132732), (6, 76088488), (7, 65218704), (8, 57066366), (12, 38044244), (14, 32609352), (16, 28533183), (21, 21739568), (24, 19022122), (28, 16304676), (42, 10869784), (47, 9713424), (48, 9511061), (56, 8152338), (84, 5434892), (94, 4856712), (112, 4076169), (141, 3237808), (168, 2717446), (188, 2428356), (282, 1618904), (329, 1387632), (336, 1358723), (376, 1214178), (564, 809452), (658, 693816), (752, 607089), (987, 462544), (1128, 404726), (1316, 346908), (1974, 231272), (2256, 202363), (2632, 173454), (3948, 115636), (5264, 86727), (7896, 57818), (15792, 28909)]