419000742

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{15803}}^1$

素因数の和:16305

約数の個数: 32

約数和(自身を含む): 933068160

約数和(自身を除く): 514067418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 982, 1473, 2946, 4419, 8838, 13257, 15803, 26514, 31606, 47409, 94818, 142227, 284454, 426681, 853362, 7759273, 15518546, 23277819, 46555638, 69833457, 139666914, 209500371, 419000742]

約数ペア:

[(1, 419000742), (2, 209500371), (3, 139666914), (6, 69833457), (9, 46555638), (18, 23277819), (27, 15518546), (54, 7759273), (491, 853362), (982, 426681), (1473, 284454), (2946, 142227), (4419, 94818), (8838, 47409), (13257, 31606), (15803, 26514)]