247483416

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 679034880

約数和(自身を除く): 431551464

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 289, 372, 408, 527, 578, 744, 867, 1054, 1151, 1156, 1581, 1734, 2108, 2302, 2312, 3162, 3453, 3468, 4216, 4604, 6324, 6906, 6936, 8959, 9208, 12648, 13812, 17918, 19567, 26877, 27624, 35681, 35836, 39134, 53754, 58701, 71362, 71672, 78268, 107043, 107508, 117402, 142724, 156536, 214086, 215016, 234804, 285448, 332639, 428172, 469608, 606577, 665278, 856344, 997917, 1213154, 1330556, 1819731, 1995834, 2426308, 2661112, 3639462, 3991668, 4852616, 7278924, 7983336, 10311809, 14557848, 20623618, 30935427, 41247236, 61870854, 82494472, 123741708, 247483416]

約数ペア:

[(1, 247483416), (2, 123741708), (3, 82494472), (4, 61870854), (6, 41247236), (8, 30935427), (12, 20623618), (17, 14557848), (24, 10311809), (31, 7983336), (34, 7278924), (51, 4852616), (62, 3991668), (68, 3639462), (93, 2661112), (102, 2426308), (124, 1995834), (136, 1819731), (186, 1330556), (204, 1213154), (248, 997917), (289, 856344), (372, 665278), (408, 606577), (527, 469608), (578, 428172), (744, 332639), (867, 285448), (1054, 234804), (1151, 215016), (1156, 214086), (1581, 156536), (1734, 142724), (2108, 117402), (2302, 107508), (2312, 107043), (3162, 78268), (3453, 71672), (3468, 71362), (4216, 58701), (4604, 53754), (6324, 39134), (6906, 35836), (6936, 35681), (8959, 27624), (9208, 26877), (12648, 19567), (13812, 17918)]