512190252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{1721}}^1$

素因数の和:2919

約数の個数: 72

約数和(自身を含む): 1481774112

約数和(自身を除く): 969583860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1181, 1721, 2362, 3442, 3543, 4724, 5163, 6884, 7086, 8267, 10326, 10629, 12047, 14172, 15489, 16534, 20652, 21258, 24094, 24801, 30978, 33068, 36141, 42516, 48188, 49602, 61956, 72282, 74403, 99204, 108423, 144564, 148806, 216846, 297612, 433692, 2032501, 4065002, 6097503, 8130004, 12195006, 14227507, 18292509, 24390012, 28455014, 36585018, 42682521, 56910028, 73170036, 85365042, 128047563, 170730084, 256095126, 512190252]

約数ペア:

[(1, 512190252), (2, 256095126), (3, 170730084), (4, 128047563), (6, 85365042), (7, 73170036), (9, 56910028), (12, 42682521), (14, 36585018), (18, 28455014), (21, 24390012), (28, 18292509), (36, 14227507), (42, 12195006), (63, 8130004), (84, 6097503), (126, 4065002), (252, 2032501), (1181, 433692), (1721, 297612), (2362, 216846), (3442, 148806), (3543, 144564), (4724, 108423), (5163, 99204), (6884, 74403), (7086, 72282), (8267, 61956), (10326, 49602), (10629, 48188), (12047, 42516), (14172, 36141), (15489, 33068), (16534, 30978), (20652, 24801), (21258, 24094)]