2280458496784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{2531}}^1\times {\mathrm{3631}}^1$

素因数の和:7376

約数の個数: 80

約数和(自身を含む): 4765446491904

約数和(自身を除く): 2484987995120

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1193, 2386, 2531, 3631, 4772, 5062, 7262, 9544, 10124, 14524, 15509, 19088, 20248, 29048, 31018, 32903, 40496, 47203, 58096, 62036, 65806, 94406, 124072, 131612, 188812, 248144, 263224, 377624, 526448, 755248, 3019483, 4331783, 6038966, 8663566, 9190061, 12077932, 17327132, 18380122, 24155864, 34654264, 36760244, 39253279, 48311728, 56313179, 69308528, 73520488, 78506558, 112626358, 119470793, 147040976, 157013116, 225252716, 238941586, 314026232, 450505432, 477883172, 628052464, 901010864, 955766344, 1911532688, 10963742773, 21927485546, 43854971092, 87709942184, 142528656049, 175419884368, 285057312098, 570114624196, 1140229248392, 2280458496784]

約数ペア:

[(1, 2280458496784), (2, 1140229248392), (4, 570114624196), (8, 285057312098), (13, 175419884368), (16, 142528656049), (26, 87709942184), (52, 43854971092), (104, 21927485546), (208, 10963742773), (1193, 1911532688), (2386, 955766344), (2531, 901010864), (3631, 628052464), (4772, 477883172), (5062, 450505432), (7262, 314026232), (9544, 238941586), (10124, 225252716), (14524, 157013116), (15509, 147040976), (19088, 119470793), (20248, 112626358), (29048, 78506558), (31018, 73520488), (32903, 69308528), (40496, 56313179), (47203, 48311728), (58096, 39253279), (62036, 36760244), (65806, 34654264), (94406, 24155864), (124072, 18380122), (131612, 17327132), (188812, 12077932), (248144, 9190061), (263224, 8663566), (377624, 6038966), (526448, 4331783), (755248, 3019483)]