326487672

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:623

約数の個数: 160

約数和(自身を含む): 1053803520

約数和(自身を除く): 727315848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 167, 168, 189, 216, 252, 324, 334, 378, 431, 501, 504, 567, 648, 668, 756, 862, 1002, 1134, 1169, 1293, 1336, 1503, 1512, 1724, 2004, 2268, 2338, 2586, 3006, 3017, 3448, 3507, 3879, 4008, 4509, 4536, 4676, 5172, 6012, 6034, 7014, 7758, 9018, 9051, 9352, 10344, 10521, 11637, 12024, 12068, 13527, 14028, 15516, 18036, 18102, 21042, 23274, 24136, 27054, 27153, 28056, 31032, 31563, 34911, 36072, 36204, 42084, 46548, 54108, 54306, 63126, 69822, 71977, 72408, 81459, 84168, 93096, 94689, 108216, 108612, 126252, 139644, 143954, 162918, 189378, 215931, 217224, 244377, 252504, 279288, 287908, 325836, 378756, 431862, 488754, 503839, 575816, 647793, 651672, 757512, 863724, 977508, 1007678, 1295586, 1511517, 1727448, 1943379, 1955016, 2015356, 2591172, 3023034, 3886758, 4030712, 4534551, 5182344, 5830137, 6046068, 7773516, 9069102, 11660274, 12092136, 13603653, 15547032, 18138204, 23320548, 27207306, 36276408, 40810959, 46641096, 54414612, 81621918, 108829224, 163243836, 326487672]

約数ペア:

[(1, 326487672), (2, 163243836), (3, 108829224), (4, 81621918), (6, 54414612), (7, 46641096), (8, 40810959), (9, 36276408), (12, 27207306), (14, 23320548), (18, 18138204), (21, 15547032), (24, 13603653), (27, 12092136), (28, 11660274), (36, 9069102), (42, 7773516), (54, 6046068), (56, 5830137), (63, 5182344), (72, 4534551), (81, 4030712), (84, 3886758), (108, 3023034), (126, 2591172), (162, 2015356), (167, 1955016), (168, 1943379), (189, 1727448), (216, 1511517), (252, 1295586), (324, 1007678), (334, 977508), (378, 863724), (431, 757512), (501, 651672), (504, 647793), (567, 575816), (648, 503839), (668, 488754), (756, 431862), (862, 378756), (1002, 325836), (1134, 287908), (1169, 279288), (1293, 252504), (1336, 244377), (1503, 217224), (1512, 215931), (1724, 189378), (2004, 162918), (2268, 143954), (2338, 139644), (2586, 126252), (3006, 108612), (3017, 108216), (3448, 94689), (3507, 93096), (3879, 84168), (4008, 81459), (4509, 72408), (4536, 71977), (4676, 69822), (5172, 63126), (6012, 54306), (6034, 54108), (7014, 46548), (7758, 42084), (9018, 36204), (9051, 36072), (9352, 34911), (10344, 31563), (10521, 31032), (11637, 28056), (12024, 27153), (12068, 27054), (13527, 24136), (14028, 23274), (15516, 21042), (18036, 18102)]