489637344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{728627}}^1$

素因数の和:728647

約数の個数: 48

約数和(自身を含む): 1468914048

約数和(自身を除く): 979276704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 728627, 1457254, 2185881, 2914508, 4371762, 5100389, 5829016, 8743524, 10200778, 11658032, 15301167, 17487048, 20401556, 23316064, 30602334, 34974096, 40803112, 61204668, 69948192, 81606224, 122409336, 163212448, 244818672, 489637344]

約数ペア:

[(1, 489637344), (2, 244818672), (3, 163212448), (4, 122409336), (6, 81606224), (7, 69948192), (8, 61204668), (12, 40803112), (14, 34974096), (16, 30602334), (21, 23316064), (24, 20401556), (28, 17487048), (32, 15301167), (42, 11658032), (48, 10200778), (56, 8743524), (84, 5829016), (96, 5100389), (112, 4371762), (168, 2914508), (224, 2185881), (336, 1457254), (672, 728627)]