1330290016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:932

約数の個数: 96

約数和(自身を含む): 3020976000

約数和(自身を除く): 1690685984

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 443, 449, 608, 836, 886, 898, 1672, 1772, 1796, 3344, 3544, 3592, 4873, 4939, 6688, 7088, 7184, 8417, 8531, 9746, 9878, 14176, 14368, 16834, 17062, 19492, 19756, 33668, 34124, 38984, 39512, 67336, 68248, 77968, 79024, 92587, 93841, 134672, 136496, 155936, 158048, 185174, 187682, 198907, 269344, 272992, 370348, 375364, 397814, 740696, 750728, 795628, 1481392, 1501456, 1591256, 2187977, 2962784, 3002912, 3182512, 3779233, 4375954, 6365024, 7558466, 8751908, 15116932, 17503816, 30233864, 35007632, 41571563, 60467728, 70015264, 83143126, 120935456, 166286252, 332572504, 665145008, 1330290016]

約数ペア:

[(1, 1330290016), (2, 665145008), (4, 332572504), (8, 166286252), (11, 120935456), (16, 83143126), (19, 70015264), (22, 60467728), (32, 41571563), (38, 35007632), (44, 30233864), (76, 17503816), (88, 15116932), (152, 8751908), (176, 7558466), (209, 6365024), (304, 4375954), (352, 3779233), (418, 3182512), (443, 3002912), (449, 2962784), (608, 2187977), (836, 1591256), (886, 1501456), (898, 1481392), (1672, 795628), (1772, 750728), (1796, 740696), (3344, 397814), (3544, 375364), (3592, 370348), (4873, 272992), (4939, 269344), (6688, 198907), (7088, 187682), (7184, 185174), (8417, 158048), (8531, 155936), (9746, 136496), (9878, 134672), (14176, 93841), (14368, 92587), (16834, 79024), (17062, 77968), (19492, 68248), (19756, 67336), (33668, 39512), (34124, 38984)]