449678952

素因数分解:

$2^3\times 3^4\times {\mathrm{379}}^1\times {\mathrm{1831}}^1$

素因数の和:2228

約数の個数: 80

約数和(自身を含む): 1263530400

約数和(自身を除く): 813851448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 379, 648, 758, 1137, 1516, 1831, 2274, 3032, 3411, 3662, 4548, 5493, 6822, 7324, 9096, 10233, 10986, 13644, 14648, 16479, 20466, 21972, 27288, 30699, 32958, 40932, 43944, 49437, 61398, 65916, 81864, 98874, 122796, 131832, 148311, 197748, 245592, 296622, 395496, 593244, 693949, 1186488, 1387898, 2081847, 2775796, 4163694, 5551592, 6245541, 8327388, 12491082, 16654776, 18736623, 24982164, 37473246, 49964328, 56209869, 74946492, 112419738, 149892984, 224839476, 449678952]

約数ペア:

[(1, 449678952), (2, 224839476), (3, 149892984), (4, 112419738), (6, 74946492), (8, 56209869), (9, 49964328), (12, 37473246), (18, 24982164), (24, 18736623), (27, 16654776), (36, 12491082), (54, 8327388), (72, 6245541), (81, 5551592), (108, 4163694), (162, 2775796), (216, 2081847), (324, 1387898), (379, 1186488), (648, 693949), (758, 593244), (1137, 395496), (1516, 296622), (1831, 245592), (2274, 197748), (3032, 148311), (3411, 131832), (3662, 122796), (4548, 98874), (5493, 81864), (6822, 65916), (7324, 61398), (9096, 49437), (10233, 43944), (10986, 40932), (13644, 32958), (14648, 30699), (16479, 27288), (20466, 21972)]