1921612416

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{36527}}^1$

素因数の和:36681

約数の個数: 64

約数和(自身を含む): 5141681280

約数和(自身を除く): 3220068864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 274, 384, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 6576, 8768, 13152, 17536, 26304, 36527, 52608, 73054, 109581, 146108, 219162, 292216, 438324, 584432, 876648, 1168864, 1753296, 2337728, 3506592, 4675456, 5004199, 7013184, 10008398, 14026368, 15012597, 20016796, 30025194, 40033592, 60050388, 80067184, 120100776, 160134368, 240201552, 320268736, 480403104, 640537472, 960806208, 1921612416]

約数ペア:

[(1, 1921612416), (2, 960806208), (3, 640537472), (4, 480403104), (6, 320268736), (8, 240201552), (12, 160134368), (16, 120100776), (24, 80067184), (32, 60050388), (48, 40033592), (64, 30025194), (96, 20016796), (128, 15012597), (137, 14026368), (192, 10008398), (274, 7013184), (384, 5004199), (411, 4675456), (548, 3506592), (822, 2337728), (1096, 1753296), (1644, 1168864), (2192, 876648), (3288, 584432), (4384, 438324), (6576, 292216), (8768, 219162), (13152, 146108), (17536, 109581), (26304, 73054), (36527, 52608)]