286413456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11677}}^1$

素因数の和:11768

約数の個数: 80

約数和(自身を含む): 857258624

約数和(自身を除く): 570845168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 11677, 12264, 23354, 24528, 35031, 46708, 70062, 81739, 93416, 140124, 163478, 186832, 245217, 280248, 326956, 490434, 560496, 653912, 852421, 980868, 1307824, 1704842, 1961736, 2557263, 3409684, 3923472, 5114526, 5966947, 6819368, 10229052, 11933894, 13638736, 17900841, 20458104, 23867788, 35801682, 40916208, 47735576, 71603364, 95471152, 143206728, 286413456]

約数ペア:

[(1, 286413456), (2, 143206728), (3, 95471152), (4, 71603364), (6, 47735576), (7, 40916208), (8, 35801682), (12, 23867788), (14, 20458104), (16, 17900841), (21, 13638736), (24, 11933894), (28, 10229052), (42, 6819368), (48, 5966947), (56, 5114526), (73, 3923472), (84, 3409684), (112, 2557263), (146, 1961736), (168, 1704842), (219, 1307824), (292, 980868), (336, 852421), (438, 653912), (511, 560496), (584, 490434), (876, 326956), (1022, 280248), (1168, 245217), (1533, 186832), (1752, 163478), (2044, 140124), (3066, 93416), (3504, 81739), (4088, 70062), (6132, 46708), (8176, 35031), (11677, 24528), (12264, 23354)]