412731.00000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 62868960

約数和(自身を除く): 31993492

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 212, 221, 442, 659, 689, 884, 901, 1318, 1378, 1802, 2636, 2756, 3604, 8567, 11203, 11713, 17134, 22406, 23426, 34268, 34927, 44812, 46852, 69854, 139708, 145639, 291278, 454051, 582556, 593759, 908102, 1187518, 1816204, 2375036, 7718867, 15437734, 30875468]

約数ペア:

[(1, 30875468), (2, 15437734), (4, 7718867), (13, 2375036), (17, 1816204), (26, 1187518), (34, 908102), (52, 593759), (53, 582556), (68, 454051), (106, 291278), (212, 145639), (221, 139708), (442, 69854), (659, 46852), (689, 44812), (884, 34927), (901, 34268), (1318, 23426), (1378, 22406), (1802, 17134), (2636, 11713), (2756, 11203), (3604, 8567)]