25008144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:564

約数の個数: 80

約数和(自身を含む): 74376192

約数和(自身を除く): 49368048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 263, 283, 336, 526, 566, 789, 849, 1052, 1132, 1578, 1698, 1841, 1981, 2104, 2264, 3156, 3396, 3682, 3962, 4208, 4528, 5523, 5943, 6312, 6792, 7364, 7924, 11046, 11886, 12624, 13584, 14728, 15848, 22092, 23772, 29456, 31696, 44184, 47544, 74429, 88368, 95088, 148858, 223287, 297716, 446574, 521003, 595432, 893148, 1042006, 1190864, 1563009, 1786296, 2084012, 3126018, 3572592, 4168024, 6252036, 8336048, 12504072, 25008144]

約数ペア:

[(1, 25008144), (2, 12504072), (3, 8336048), (4, 6252036), (6, 4168024), (7, 3572592), (8, 3126018), (12, 2084012), (14, 1786296), (16, 1563009), (21, 1190864), (24, 1042006), (28, 893148), (42, 595432), (48, 521003), (56, 446574), (84, 297716), (112, 223287), (168, 148858), (263, 95088), (283, 88368), (336, 74429), (526, 47544), (566, 44184), (789, 31696), (849, 29456), (1052, 23772), (1132, 22092), (1578, 15848), (1698, 14728), (1841, 13584), (1981, 12624), (2104, 11886), (2264, 11046), (3156, 7924), (3396, 7364), (3682, 6792), (3962, 6312), (4208, 5943), (4528, 5523)]