426736040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{829}}^1$

素因数の和:1614

約数の個数: 64

約数和(自身を含む): 1019206800

約数和(自身を除く): 592470760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 757, 829, 1514, 1658, 3028, 3316, 3785, 4145, 6056, 6632, 7570, 8290, 12869, 14093, 15140, 16580, 25738, 28186, 30280, 33160, 51476, 56372, 64345, 70465, 102952, 112744, 128690, 140930, 257380, 281860, 514760, 563720, 627553, 1255106, 2510212, 3137765, 5020424, 6275530, 10668401, 12551060, 21336802, 25102120, 42673604, 53342005, 85347208, 106684010, 213368020, 426736040]

約数ペア:

[(1, 426736040), (2, 213368020), (4, 106684010), (5, 85347208), (8, 53342005), (10, 42673604), (17, 25102120), (20, 21336802), (34, 12551060), (40, 10668401), (68, 6275530), (85, 5020424), (136, 3137765), (170, 2510212), (340, 1255106), (680, 627553), (757, 563720), (829, 514760), (1514, 281860), (1658, 257380), (3028, 140930), (3316, 128690), (3785, 112744), (4145, 102952), (6056, 70465), (6632, 64345), (7570, 56372), (8290, 51476), (12869, 33160), (14093, 30280), (15140, 28186), (16580, 25738)]