2147121792

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{26251}}^1$

素因数の和:26342

約数の個数: 96

約数和(自身を含む): 6265827360

約数和(自身を除く): 4118705568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 284, 288, 384, 426, 568, 576, 639, 852, 1136, 1152, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 9088, 10224, 13632, 20448, 26251, 27264, 40896, 52502, 78753, 81792, 105004, 157506, 210008, 236259, 315012, 420016, 472518, 630024, 840032, 945036, 1260048, 1680064, 1863821, 1890072, 2520096, 3360128, 3727642, 3780144, 5040192, 5591463, 7455284, 7560288, 10080384, 11182926, 14910568, 15120576, 16774389, 22365852, 29821136, 30241152, 33548778, 44731704, 59642272, 67097556, 89463408, 119284544, 134195112, 178926816, 238569088, 268390224, 357853632, 536780448, 715707264, 1073560896, 2147121792]

約数ペア:

[(1, 2147121792), (2, 1073560896), (3, 715707264), (4, 536780448), (6, 357853632), (8, 268390224), (9, 238569088), (12, 178926816), (16, 134195112), (18, 119284544), (24, 89463408), (32, 67097556), (36, 59642272), (48, 44731704), (64, 33548778), (71, 30241152), (72, 29821136), (96, 22365852), (128, 16774389), (142, 15120576), (144, 14910568), (192, 11182926), (213, 10080384), (284, 7560288), (288, 7455284), (384, 5591463), (426, 5040192), (568, 3780144), (576, 3727642), (639, 3360128), (852, 2520096), (1136, 1890072), (1152, 1863821), (1278, 1680064), (1704, 1260048), (2272, 945036), (2556, 840032), (3408, 630024), (4544, 472518), (5112, 420016), (6816, 315012), (9088, 236259), (10224, 210008), (13632, 157506), (20448, 105004), (26251, 81792), (27264, 78753), (40896, 52502)]