321096912

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{977}}^1$

素因数の和:1196

約数の個数: 80

約数和(自身を含む): 855695232

約数和(自身を除く): 534598320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 167, 246, 328, 334, 492, 501, 656, 668, 977, 984, 1002, 1336, 1954, 1968, 2004, 2672, 2931, 3908, 4008, 5862, 6847, 7816, 8016, 11724, 13694, 15632, 20541, 23448, 27388, 40057, 41082, 46896, 54776, 80114, 82164, 109552, 120171, 160228, 163159, 164328, 240342, 320456, 326318, 328656, 480684, 489477, 640912, 652636, 961368, 978954, 1305272, 1922736, 1957908, 2610544, 3915816, 6689519, 7831632, 13379038, 20068557, 26758076, 40137114, 53516152, 80274228, 107032304, 160548456, 321096912]

約数ペア:

[(1, 321096912), (2, 160548456), (3, 107032304), (4, 80274228), (6, 53516152), (8, 40137114), (12, 26758076), (16, 20068557), (24, 13379038), (41, 7831632), (48, 6689519), (82, 3915816), (123, 2610544), (164, 1957908), (167, 1922736), (246, 1305272), (328, 978954), (334, 961368), (492, 652636), (501, 640912), (656, 489477), (668, 480684), (977, 328656), (984, 326318), (1002, 320456), (1336, 240342), (1954, 164328), (1968, 163159), (2004, 160228), (2672, 120171), (2931, 109552), (3908, 82164), (4008, 80114), (5862, 54776), (6847, 46896), (7816, 41082), (8016, 40057), (11724, 27388), (13694, 23448), (15632, 20541)]