463668138

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:561

約数の個数: 80

約数和(自身を含む): 1067220000

約数和(自身を除く): 603551862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 139, 162, 177, 278, 349, 354, 417, 531, 698, 834, 1047, 1062, 1251, 1593, 2094, 2502, 3141, 3186, 3753, 4779, 6282, 7506, 8201, 9423, 9558, 11259, 16402, 18846, 20591, 22518, 24603, 28269, 41182, 48511, 49206, 56538, 61773, 73809, 97022, 123546, 145533, 147618, 185319, 221427, 291066, 370638, 436599, 442854, 555957, 664281, 873198, 1111914, 1309797, 1328562, 1667871, 2619594, 2862149, 3335742, 3929391, 5724298, 7858782, 8586447, 17172894, 25759341, 51518682, 77278023, 154556046, 231834069, 463668138]

約数ペア:

[(1, 463668138), (2, 231834069), (3, 154556046), (6, 77278023), (9, 51518682), (18, 25759341), (27, 17172894), (54, 8586447), (59, 7858782), (81, 5724298), (118, 3929391), (139, 3335742), (162, 2862149), (177, 2619594), (278, 1667871), (349, 1328562), (354, 1309797), (417, 1111914), (531, 873198), (698, 664281), (834, 555957), (1047, 442854), (1062, 436599), (1251, 370638), (1593, 291066), (2094, 221427), (2502, 185319), (3141, 147618), (3186, 145533), (3753, 123546), (4779, 97022), (6282, 73809), (7506, 61773), (8201, 56538), (9423, 49206), (9558, 48511), (11259, 41182), (16402, 28269), (18846, 24603), (20591, 22518)]