8305488

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:572

約数の個数: 60

約数和(自身を含む): 23469108

約数和(自身を除く): 15163620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 421, 548, 822, 842, 1096, 1233, 1263, 1644, 1684, 2192, 2466, 2526, 3288, 3368, 3789, 4932, 5052, 6576, 6736, 7578, 9864, 10104, 15156, 19728, 20208, 30312, 57677, 60624, 115354, 173031, 230708, 346062, 461416, 519093, 692124, 922832, 1038186, 1384248, 2076372, 2768496, 4152744, 8305488]

約数ペア:

[(1, 8305488), (2, 4152744), (3, 2768496), (4, 2076372), (6, 1384248), (8, 1038186), (9, 922832), (12, 692124), (16, 519093), (18, 461416), (24, 346062), (36, 230708), (48, 173031), (72, 115354), (137, 60624), (144, 57677), (274, 30312), (411, 20208), (421, 19728), (548, 15156), (822, 10104), (842, 9864), (1096, 7578), (1233, 6736), (1263, 6576), (1644, 5052), (1684, 4932), (2192, 3789), (2466, 3368), (2526, 3288)]