172819728

素因数分解:

$2^4\times 3^2\times {\mathrm{359}}^1\times {\mathrm{3343}}^1$

素因数の和:3716

約数の個数: 60

約数和(自身を含む): 485147520

約数和(自身を除く): 312327792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 359, 718, 1077, 1436, 2154, 2872, 3231, 3343, 4308, 5744, 6462, 6686, 8616, 10029, 12924, 13372, 17232, 20058, 25848, 26744, 30087, 40116, 51696, 53488, 60174, 80232, 120348, 160464, 240696, 481392, 1200137, 2400274, 3600411, 4800548, 7200822, 9601096, 10801233, 14401644, 19202192, 21602466, 28803288, 43204932, 57606576, 86409864, 172819728]

約数ペア:

[(1, 172819728), (2, 86409864), (3, 57606576), (4, 43204932), (6, 28803288), (8, 21602466), (9, 19202192), (12, 14401644), (16, 10801233), (18, 9601096), (24, 7200822), (36, 4800548), (48, 3600411), (72, 2400274), (144, 1200137), (359, 481392), (718, 240696), (1077, 160464), (1436, 120348), (2154, 80232), (2872, 60174), (3231, 53488), (3343, 51696), (4308, 40116), (5744, 30087), (6462, 26744), (6686, 25848), (8616, 20058), (10029, 17232), (12924, 13372)]