1392971356

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 3009807360

約数和(自身を除く): 1616836004

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 61, 92, 118, 122, 161, 236, 244, 322, 413, 427, 601, 644, 826, 854, 1202, 1357, 1403, 1652, 1708, 2404, 2714, 2806, 3599, 4207, 5428, 5612, 7198, 8414, 9499, 9821, 13823, 14396, 16828, 18998, 19642, 25193, 27646, 35459, 36661, 37996, 39284, 50386, 55292, 70918, 73322, 82777, 96761, 100772, 141836, 146644, 165554, 193522, 248213, 256627, 331108, 387044, 496426, 513254, 579439, 815557, 843203, 992852, 1026508, 1158878, 1631114, 1686406, 2162999, 2317756, 3262228, 3372812, 4325998, 5708899, 5902421, 8651996, 11417798, 11804842, 15140993, 22835596, 23609684, 30281986, 49748977, 60563972, 99497954, 198995908, 348242839, 696485678, 1392971356]

約数ペア:

[(1, 1392971356), (2, 696485678), (4, 348242839), (7, 198995908), (14, 99497954), (23, 60563972), (28, 49748977), (46, 30281986), (59, 23609684), (61, 22835596), (92, 15140993), (118, 11804842), (122, 11417798), (161, 8651996), (236, 5902421), (244, 5708899), (322, 4325998), (413, 3372812), (427, 3262228), (601, 2317756), (644, 2162999), (826, 1686406), (854, 1631114), (1202, 1158878), (1357, 1026508), (1403, 992852), (1652, 843203), (1708, 815557), (2404, 579439), (2714, 513254), (2806, 496426), (3599, 387044), (4207, 331108), (5428, 256627), (5612, 248213), (7198, 193522), (8414, 165554), (9499, 146644), (9821, 141836), (13823, 100772), (14396, 96761), (16828, 82777), (18998, 73322), (19642, 70918), (25193, 55292), (27646, 50386), (35459, 39284), (36661, 37996)]