726973968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2163613}}^1$

素因数の和:2163631

約数の個数: 40

約数和(自身を含む): 2146305088

約数和(自身を除く): 1419331120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2163613, 4327226, 6490839, 8654452, 12981678, 15145291, 17308904, 25963356, 30290582, 34617808, 45435873, 51926712, 60581164, 90871746, 103853424, 121162328, 181743492, 242324656, 363486984, 726973968]

約数ペア:

[(1, 726973968), (2, 363486984), (3, 242324656), (4, 181743492), (6, 121162328), (7, 103853424), (8, 90871746), (12, 60581164), (14, 51926712), (16, 45435873), (21, 34617808), (24, 30290582), (28, 25963356), (42, 17308904), (48, 15145291), (56, 12981678), (84, 8654452), (112, 6490839), (168, 4327226), (336, 2163613)]