2877995064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{86959}}^1$

素因数の和:87172

約数の個数: 64

約数和(自身を含む): 8264678400

約数和(自身を除く): 5386683336

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, 33096, 86959, 173918, 260877, 347836, 521754, 608713, 695672, 1043508, 1217426, 1826139, 2087016, 2434852, 3652278, 4869704, 7304556, 14609112, 17130923, 34261846, 51392769, 68523692, 102785538, 119916461, 137047384, 205571076, 239832922, 359749383, 411142152, 479665844, 719498766, 959331688, 1438997532, 2877995064]

約数ペア:

[(1, 2877995064), (2, 1438997532), (3, 959331688), (4, 719498766), (6, 479665844), (7, 411142152), (8, 359749383), (12, 239832922), (14, 205571076), (21, 137047384), (24, 119916461), (28, 102785538), (42, 68523692), (56, 51392769), (84, 34261846), (168, 17130923), (197, 14609112), (394, 7304556), (591, 4869704), (788, 3652278), (1182, 2434852), (1379, 2087016), (1576, 1826139), (2364, 1217426), (2758, 1043508), (4137, 695672), (4728, 608713), (5516, 521754), (8274, 347836), (11032, 260877), (16548, 173918), (33096, 86959)]