330685488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{328061}}^1$

素因数の和:328082

約数の個数: 60

約数和(自身を含む): 1057671888

約数和(自身を除く): 726986400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 328061, 656122, 984183, 1312244, 1968366, 2296427, 2624488, 2952549, 3936732, 4592854, 5248976, 5905098, 6889281, 7873464, 9185708, 11810196, 13778562, 15746928, 18371416, 20667843, 23620392, 27557124, 36742832, 41335686, 47240784, 55114248, 82671372, 110228496, 165342744, 330685488]

約数ペア:

[(1, 330685488), (2, 165342744), (3, 110228496), (4, 82671372), (6, 55114248), (7, 47240784), (8, 41335686), (9, 36742832), (12, 27557124), (14, 23620392), (16, 20667843), (18, 18371416), (21, 15746928), (24, 13778562), (28, 11810196), (36, 9185708), (42, 7873464), (48, 6889281), (56, 5905098), (63, 5248976), (72, 4592854), (84, 3936732), (112, 2952549), (126, 2624488), (144, 2296427), (168, 1968366), (252, 1312244), (336, 984183), (504, 656122), (1008, 328061)]