392401212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{11311}}^1$

素因数の和:11391

約数の個数: 72

約数和(自身を含む): 1083237120

約数和(自身を除く): 690835908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1239, 1652, 2478, 2891, 4956, 5782, 8673, 11311, 11564, 17346, 22622, 33933, 34692, 45244, 67866, 79177, 135732, 158354, 237531, 316708, 475062, 554239, 667349, 950124, 1108478, 1334698, 1662717, 2002047, 2216956, 2669396, 3325434, 4004094, 4671443, 6650868, 8008188, 9342886, 14014329, 18685772, 28028658, 32700101, 56057316, 65400202, 98100303, 130800404, 196200606, 392401212]

約数ペア:

[(1, 392401212), (2, 196200606), (3, 130800404), (4, 98100303), (6, 65400202), (7, 56057316), (12, 32700101), (14, 28028658), (21, 18685772), (28, 14014329), (42, 9342886), (49, 8008188), (59, 6650868), (84, 4671443), (98, 4004094), (118, 3325434), (147, 2669396), (177, 2216956), (196, 2002047), (236, 1662717), (294, 1334698), (354, 1108478), (413, 950124), (588, 667349), (708, 554239), (826, 475062), (1239, 316708), (1652, 237531), (2478, 158354), (2891, 135732), (4956, 79177), (5782, 67866), (8673, 45244), (11311, 34692), (11564, 33933), (17346, 22622)]