1690118928

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:829

約数の個数: 120

約数和(自身を含む): 4805049600

約数和(自身を除く): 3114930672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 229, 321, 428, 458, 479, 642, 687, 856, 916, 958, 963, 1284, 1374, 1437, 1712, 1832, 1916, 1926, 2061, 2568, 2748, 2874, 3664, 3832, 3852, 4122, 4311, 5136, 5496, 5748, 7664, 7704, 8244, 8622, 10992, 11496, 15408, 16488, 17244, 22992, 24503, 32976, 34488, 49006, 51253, 68976, 73509, 98012, 102506, 109691, 147018, 153759, 196024, 205012, 219382, 220527, 294036, 307518, 329073, 392048, 410024, 438764, 441054, 461277, 588072, 615036, 658146, 820048, 877528, 882108, 922554, 987219, 1176144, 1230072, 1316292, 1755056, 1764216, 1845108, 1974438, 2460144, 2632584, 3528432, 3690216, 3948876, 5265168, 7380432, 7897752, 11736937, 15795504, 23473874, 35210811, 46947748, 70421622, 93895496, 105632433, 140843244, 187790992, 211264866, 281686488, 422529732, 563372976, 845059464, 1690118928]

約数ペア:

[(1, 1690118928), (2, 845059464), (3, 563372976), (4, 422529732), (6, 281686488), (8, 211264866), (9, 187790992), (12, 140843244), (16, 105632433), (18, 93895496), (24, 70421622), (36, 46947748), (48, 35210811), (72, 23473874), (107, 15795504), (144, 11736937), (214, 7897752), (229, 7380432), (321, 5265168), (428, 3948876), (458, 3690216), (479, 3528432), (642, 2632584), (687, 2460144), (856, 1974438), (916, 1845108), (958, 1764216), (963, 1755056), (1284, 1316292), (1374, 1230072), (1437, 1176144), (1712, 987219), (1832, 922554), (1916, 882108), (1926, 877528), (2061, 820048), (2568, 658146), (2748, 615036), (2874, 588072), (3664, 461277), (3832, 441054), (3852, 438764), (4122, 410024), (4311, 392048), (5136, 329073), (5496, 307518), (5748, 294036), (7664, 220527), (7704, 219382), (8244, 205012), (8622, 196024), (10992, 153759), (11496, 147018), (15408, 109691), (16488, 102506), (17244, 98012), (22992, 73509), (24503, 68976), (32976, 51253), (34488, 49006)]