15693986548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 30141820800

約数和(自身を除く): 14447834252

約数列:

[1, 2, 4, 19, 38, 59, 61, 76, 118, 122, 181, 236, 244, 317, 362, 634, 724, 1121, 1159, 1268, 2242, 2318, 3439, 3599, 4484, 4636, 6023, 6878, 7198, 10679, 11041, 12046, 13756, 14396, 18703, 19337, 21358, 22082, 24092, 37406, 38674, 42716, 44164, 57377, 68381, 74812, 77348, 114754, 136762, 202901, 209779, 229508, 273524, 355357, 367403, 405802, 419558, 651419, 710714, 734806, 811604, 839116, 1090163, 1140883, 1302838, 1421428, 1469612, 2180326, 2281766, 2605676, 3385243, 3499997, 4360652, 4563532, 6770486, 6999994, 12376961, 13540972, 13999988, 21676777, 24753922, 43353554, 49507844, 64319617, 66499943, 86707108, 128639234, 132999886, 206499823, 257278468, 265999772, 412999646, 825999292, 3923496637, 7846993274, 15693986548]

約数ペア:

[(1, 15693986548), (2, 7846993274), (4, 3923496637), (19, 825999292), (38, 412999646), (59, 265999772), (61, 257278468), (76, 206499823), (118, 132999886), (122, 128639234), (181, 86707108), (236, 66499943), (244, 64319617), (317, 49507844), (362, 43353554), (634, 24753922), (724, 21676777), (1121, 13999988), (1159, 13540972), (1268, 12376961), (2242, 6999994), (2318, 6770486), (3439, 4563532), (3599, 4360652), (4484, 3499997), (4636, 3385243), (6023, 2605676), (6878, 2281766), (7198, 2180326), (10679, 1469612), (11041, 1421428), (12046, 1302838), (13756, 1140883), (14396, 1090163), (18703, 839116), (19337, 811604), (21358, 734806), (22082, 710714), (24092, 651419), (37406, 419558), (38674, 405802), (42716, 367403), (44164, 355357), (57377, 273524), (68381, 229508), (74812, 209779), (77348, 202901), (114754, 136762)]