286946996

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1831}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 597085440

約数和(自身を除く): 310138444

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 193, 203, 386, 406, 772, 812, 1351, 1831, 2702, 3662, 5404, 5597, 7324, 11194, 12817, 22388, 25634, 39179, 51268, 53099, 78358, 106198, 156716, 212396, 353383, 371693, 706766, 743386, 1413532, 1486772, 2473681, 4947362, 9894724, 10248107, 20496214, 40992428, 71736749, 143473498, 286946996]

約数ペア:

[(1, 286946996), (2, 143473498), (4, 71736749), (7, 40992428), (14, 20496214), (28, 10248107), (29, 9894724), (58, 4947362), (116, 2473681), (193, 1486772), (203, 1413532), (386, 743386), (406, 706766), (772, 371693), (812, 353383), (1351, 212396), (1831, 156716), (2702, 106198), (3662, 78358), (5404, 53099), (5597, 51268), (7324, 39179), (11194, 25634), (12817, 22388)]