1427556484

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1051}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 2624529600

約数和(自身を除く): 1196973116

約数列:

[1, 2, 4, 43, 53, 86, 106, 149, 172, 212, 298, 596, 1051, 2102, 2279, 4204, 4558, 6407, 7897, 9116, 12814, 15794, 25628, 31588, 45193, 55703, 90386, 111406, 156599, 180772, 222812, 313198, 339571, 626396, 679142, 1358284, 2395229, 4790458, 6733757, 8299747, 9580916, 13467514, 16599494, 26935028, 33198988, 356889121, 713778242, 1427556484]

約数ペア:

[(1, 1427556484), (2, 713778242), (4, 356889121), (43, 33198988), (53, 26935028), (86, 16599494), (106, 13467514), (149, 9580916), (172, 8299747), (212, 6733757), (298, 4790458), (596, 2395229), (1051, 1358284), (2102, 679142), (2279, 626396), (4204, 339571), (4558, 313198), (6407, 222812), (7897, 180772), (9116, 156599), (12814, 111406), (15794, 90386), (25628, 55703), (31588, 45193)]