2666241504

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{40427}}^1$

素因数の和:40672

約数の個数: 72

約数和(自身を含む): 7615422360

約数和(自身を除く): 4949180856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 5496, 7328, 8244, 10992, 16488, 21984, 32976, 40427, 65952, 80854, 121281, 161708, 242562, 323416, 363843, 485124, 646832, 727686, 970248, 1293664, 1455372, 1940496, 2910744, 3880992, 5821488, 9257783, 11642976, 18515566, 27773349, 37031132, 55546698, 74062264, 83320047, 111093396, 148124528, 166640094, 222186792, 296249056, 333280188, 444373584, 666560376, 888747168, 1333120752, 2666241504]

約数ペア:

[(1, 2666241504), (2, 1333120752), (3, 888747168), (4, 666560376), (6, 444373584), (8, 333280188), (9, 296249056), (12, 222186792), (16, 166640094), (18, 148124528), (24, 111093396), (32, 83320047), (36, 74062264), (48, 55546698), (72, 37031132), (96, 27773349), (144, 18515566), (229, 11642976), (288, 9257783), (458, 5821488), (687, 3880992), (916, 2910744), (1374, 1940496), (1832, 1455372), (2061, 1293664), (2748, 970248), (3664, 727686), (4122, 646832), (5496, 485124), (7328, 363843), (8244, 323416), (10992, 242562), (16488, 161708), (21984, 121281), (32976, 80854), (40427, 65952)]