12889854672

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{27733}}^1$

素因数の和:28188

約数の個数: 80

約数和(自身を含む): 34830354048

約数和(自身を除く): 21940499376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 421, 552, 842, 1104, 1263, 1684, 2526, 3368, 5052, 6736, 9683, 10104, 19366, 20208, 27733, 29049, 38732, 55466, 58098, 77464, 83199, 110932, 116196, 154928, 166398, 221864, 232392, 332796, 443728, 464784, 637859, 665592, 1275718, 1331184, 1913577, 2551436, 3827154, 5102872, 7654308, 10205744, 11675593, 15308616, 23351186, 30617232, 35026779, 46702372, 70053558, 93404744, 140107116, 186809488, 268538639, 280214232, 537077278, 560428464, 805615917, 1074154556, 1611231834, 2148309112, 3222463668, 4296618224, 6444927336, 12889854672]

約数ペア:

[(1, 12889854672), (2, 6444927336), (3, 4296618224), (4, 3222463668), (6, 2148309112), (8, 1611231834), (12, 1074154556), (16, 805615917), (23, 560428464), (24, 537077278), (46, 280214232), (48, 268538639), (69, 186809488), (92, 140107116), (138, 93404744), (184, 70053558), (276, 46702372), (368, 35026779), (421, 30617232), (552, 23351186), (842, 15308616), (1104, 11675593), (1263, 10205744), (1684, 7654308), (2526, 5102872), (3368, 3827154), (5052, 2551436), (6736, 1913577), (9683, 1331184), (10104, 1275718), (19366, 665592), (20208, 637859), (27733, 464784), (29049, 443728), (38732, 332796), (55466, 232392), (58098, 221864), (77464, 166398), (83199, 154928), (110932, 116196)]