1691813904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{8237}}^1$

素因数の和:8648

約数の個数: 80

約数和(自身を含む): 4780676160

約数和(自身を除く): 3088862256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 389, 528, 778, 1167, 1556, 2334, 3112, 4279, 4668, 6224, 8237, 8558, 9336, 12837, 16474, 17116, 18672, 24711, 25674, 32948, 34232, 49422, 51348, 65896, 68464, 90607, 98844, 102696, 131792, 181214, 197688, 205392, 271821, 362428, 395376, 543642, 724856, 1087284, 1449712, 2174568, 3204193, 4349136, 6408386, 9612579, 12816772, 19225158, 25633544, 35246123, 38450316, 51267088, 70492246, 76900632, 105738369, 140984492, 153801264, 211476738, 281968984, 422953476, 563937968, 845906952, 1691813904]

約数ペア:

[(1, 1691813904), (2, 845906952), (3, 563937968), (4, 422953476), (6, 281968984), (8, 211476738), (11, 153801264), (12, 140984492), (16, 105738369), (22, 76900632), (24, 70492246), (33, 51267088), (44, 38450316), (48, 35246123), (66, 25633544), (88, 19225158), (132, 12816772), (176, 9612579), (264, 6408386), (389, 4349136), (528, 3204193), (778, 2174568), (1167, 1449712), (1556, 1087284), (2334, 724856), (3112, 543642), (4279, 395376), (4668, 362428), (6224, 271821), (8237, 205392), (8558, 197688), (9336, 181214), (12837, 131792), (16474, 102696), (17116, 98844), (18672, 90607), (24711, 68464), (25674, 65896), (32948, 51348), (34232, 49422)]