15693748352

素因数分解:

$2^7\times {\mathrm{181}}^1\times {\mathrm{421}}^1\times {\mathrm{1609}}^1$

素因数の和:2225

約数の個数: 64

約数和(自身を含む): 31531882200

約数和(自身を除く): 15838133848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 362, 421, 724, 842, 1448, 1609, 1684, 2896, 3218, 3368, 5792, 6436, 6736, 11584, 12872, 13472, 23168, 25744, 26944, 51488, 53888, 76201, 102976, 152402, 205952, 291229, 304804, 582458, 609608, 677389, 1164916, 1219216, 1354778, 2329832, 2438432, 2709556, 4659664, 4876864, 5419112, 9319328, 9753728, 10838224, 18638656, 21676448, 37277312, 43352896, 86705792, 122607409, 245214818, 490429636, 980859272, 1961718544, 3923437088, 7846874176, 15693748352]

約数ペア:

[(1, 15693748352), (2, 7846874176), (4, 3923437088), (8, 1961718544), (16, 980859272), (32, 490429636), (64, 245214818), (128, 122607409), (181, 86705792), (362, 43352896), (421, 37277312), (724, 21676448), (842, 18638656), (1448, 10838224), (1609, 9753728), (1684, 9319328), (2896, 5419112), (3218, 4876864), (3368, 4659664), (5792, 2709556), (6436, 2438432), (6736, 2329832), (11584, 1354778), (12872, 1219216), (13472, 1164916), (23168, 677389), (25744, 609608), (26944, 582458), (51488, 304804), (53888, 291229), (76201, 205952), (102976, 152402)]