421545936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40471}}^1$

素因数の和:40520

約数の個数: 80

約数和(自身を含む): 1284743168

約数和(自身を除く): 863197232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 40471, 80942, 121413, 161884, 242826, 283297, 323768, 485652, 566594, 647536, 849891, 971304, 1133188, 1254601, 1699782, 1942608, 2266376, 2509202, 3399564, 3763803, 4532752, 5018404, 6799128, 7527606, 8782207, 10036808, 13598256, 15055212, 17564414, 20073616, 26346621, 30110424, 35128828, 52693242, 60220848, 70257656, 105386484, 140515312, 210772968, 421545936]

約数ペア:

[(1, 421545936), (2, 210772968), (3, 140515312), (4, 105386484), (6, 70257656), (7, 60220848), (8, 52693242), (12, 35128828), (14, 30110424), (16, 26346621), (21, 20073616), (24, 17564414), (28, 15055212), (31, 13598256), (42, 10036808), (48, 8782207), (56, 7527606), (62, 6799128), (84, 5018404), (93, 4532752), (112, 3763803), (124, 3399564), (168, 2509202), (186, 2266376), (217, 1942608), (248, 1699782), (336, 1254601), (372, 1133188), (434, 971304), (496, 849891), (651, 647536), (744, 566594), (868, 485652), (1302, 323768), (1488, 283297), (1736, 242826), (2604, 161884), (3472, 121413), (5208, 80942), (10416, 40471)]