15696060436

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{9601}}^1$

素因数の和:10077

約数の個数: 72

約数和(自身を含む): 33714542400

約数和(自身を除く): 18018481964

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 439, 532, 878, 931, 1756, 1862, 3073, 3724, 6146, 8341, 9601, 12292, 16682, 19202, 21511, 33364, 38404, 43022, 58387, 67207, 86044, 116774, 134414, 182419, 233548, 268828, 364838, 408709, 470449, 729676, 817418, 940898, 1276933, 1634836, 1881796, 2553866, 4214839, 5107732, 8429678, 8938531, 16859356, 17877062, 29503873, 35754124, 59007746, 80081941, 118015492, 160163882, 206527111, 320327764, 413054222, 560573587, 826108444, 1121147174, 2242294348, 3924015109, 7848030218, 15696060436]

約数ペア:

[(1, 15696060436), (2, 7848030218), (4, 3924015109), (7, 2242294348), (14, 1121147174), (19, 826108444), (28, 560573587), (38, 413054222), (49, 320327764), (76, 206527111), (98, 160163882), (133, 118015492), (196, 80081941), (266, 59007746), (439, 35754124), (532, 29503873), (878, 17877062), (931, 16859356), (1756, 8938531), (1862, 8429678), (3073, 5107732), (3724, 4214839), (6146, 2553866), (8341, 1881796), (9601, 1634836), (12292, 1276933), (16682, 940898), (19202, 817418), (21511, 729676), (33364, 470449), (38404, 408709), (43022, 364838), (58387, 268828), (67207, 233548), (86044, 182419), (116774, 134414)]