402853484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{701}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 793237536

約数和(自身を除く): 390384052

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 353, 407, 701, 706, 814, 1402, 1412, 1628, 2804, 3883, 7711, 7766, 13061, 15422, 15532, 25937, 26122, 30844, 51874, 52244, 103748, 143671, 247453, 285307, 287342, 494906, 570614, 574684, 989812, 1141228, 2721983, 5443966, 9155761, 10887932, 18311522, 36623044, 100713371, 201426742, 402853484]

約数ペア:

[(1, 402853484), (2, 201426742), (4, 100713371), (11, 36623044), (22, 18311522), (37, 10887932), (44, 9155761), (74, 5443966), (148, 2721983), (353, 1141228), (407, 989812), (701, 574684), (706, 570614), (814, 494906), (1402, 287342), (1412, 285307), (1628, 247453), (2804, 143671), (3883, 103748), (7711, 52244), (7766, 51874), (13061, 30844), (15422, 26122), (15532, 25937)]