855233736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{25841}}^1$

素因数の和:26054

約数の個数: 64

約数和(自身を含む): 2456023680

約数和(自身を除く): 1600789944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 4137, 4728, 5516, 8274, 11032, 16548, 25841, 33096, 51682, 77523, 103364, 155046, 180887, 206728, 310092, 361774, 542661, 620184, 723548, 1085322, 1447096, 2170644, 4341288, 5090677, 10181354, 15272031, 20362708, 30544062, 35634739, 40725416, 61088124, 71269478, 106904217, 122176248, 142538956, 213808434, 285077912, 427616868, 855233736]

約数ペア:

[(1, 855233736), (2, 427616868), (3, 285077912), (4, 213808434), (6, 142538956), (7, 122176248), (8, 106904217), (12, 71269478), (14, 61088124), (21, 40725416), (24, 35634739), (28, 30544062), (42, 20362708), (56, 15272031), (84, 10181354), (168, 5090677), (197, 4341288), (394, 2170644), (591, 1447096), (788, 1085322), (1182, 723548), (1379, 620184), (1576, 542661), (2364, 361774), (2758, 310092), (4137, 206728), (4728, 180887), (5516, 155046), (8274, 103364), (11032, 77523), (16548, 51682), (25841, 33096)]