1214432896

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{155537}}^1$

素因数の和:155612

約数の個数: 32

約数和(自身を含む): 2459055780

約数和(自身を除く): 1244622884

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7808, 155537, 311074, 622148, 1244296, 2488592, 4977184, 9487757, 9954368, 18975514, 19908736, 37951028, 75902056, 151804112, 303608224, 607216448, 1214432896]

約数ペア:

[(1, 1214432896), (2, 607216448), (4, 303608224), (8, 151804112), (16, 75902056), (32, 37951028), (61, 19908736), (64, 18975514), (122, 9954368), (128, 9487757), (244, 4977184), (488, 2488592), (976, 1244296), (1952, 622148), (3904, 311074), (7808, 155537)]