28855627848

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{18859}}^1$

素因数の和:19219

約数の個数: 96

約数和(自身を含む): 79438320000

約数和(自身を除く): 50582692152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 269, 316, 474, 538, 632, 711, 807, 948, 1076, 1422, 1614, 1896, 2152, 2421, 2844, 3228, 4842, 5688, 6456, 9684, 18859, 19368, 21251, 37718, 42502, 56577, 63753, 75436, 85004, 113154, 127506, 150872, 169731, 170008, 191259, 226308, 255012, 339462, 382518, 452616, 510024, 678924, 765036, 1357848, 1489861, 1530072, 2979722, 4469583, 5073071, 5959444, 8939166, 10146142, 11918888, 13408749, 15219213, 17878332, 20292284, 26817498, 30438426, 35756664, 40584568, 45657639, 53634996, 60876852, 91315278, 107269992, 121753704, 182630556, 365261112, 400772609, 801545218, 1202317827, 1603090436, 2404635654, 3206180872, 3606953481, 4809271308, 7213906962, 9618542616, 14427813924, 28855627848]

約数ペア:

[(1, 28855627848), (2, 14427813924), (3, 9618542616), (4, 7213906962), (6, 4809271308), (8, 3606953481), (9, 3206180872), (12, 2404635654), (18, 1603090436), (24, 1202317827), (36, 801545218), (72, 400772609), (79, 365261112), (158, 182630556), (237, 121753704), (269, 107269992), (316, 91315278), (474, 60876852), (538, 53634996), (632, 45657639), (711, 40584568), (807, 35756664), (948, 30438426), (1076, 26817498), (1422, 20292284), (1614, 17878332), (1896, 15219213), (2152, 13408749), (2421, 11918888), (2844, 10146142), (3228, 8939166), (4842, 5959444), (5688, 5073071), (6456, 4469583), (9684, 2979722), (18859, 1530072), (19368, 1489861), (21251, 1357848), (37718, 765036), (42502, 678924), (56577, 510024), (63753, 452616), (75436, 382518), (85004, 339462), (113154, 255012), (127506, 226308), (150872, 191259), (169731, 170008)]