2183916416

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{37}}^2\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 4962714120

約数和(自身を除く): 2778797704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 103, 121, 128, 148, 176, 206, 242, 296, 352, 407, 412, 484, 592, 704, 814, 824, 968, 1133, 1184, 1369, 1408, 1628, 1648, 1936, 2266, 2368, 2738, 3256, 3296, 3811, 3872, 4477, 4532, 4736, 5476, 6512, 6592, 7622, 7744, 8954, 9064, 10952, 12463, 13024, 13184, 15059, 15244, 15488, 17908, 18128, 21904, 24926, 26048, 30118, 30488, 35816, 36256, 41921, 43808, 49852, 52096, 60236, 60976, 71632, 72512, 83842, 87616, 99704, 120472, 121952, 141007, 143264, 145024, 165649, 167684, 175232, 199408, 240944, 243904, 282014, 286528, 331298, 335368, 398816, 461131, 481888, 487808, 564028, 573056, 662596, 670736, 797632, 922262, 963776, 1128056, 1325192, 1341472, 1551077, 1595264, 1844524, 1927552, 2256112, 2650384, 2682944, 3102154, 3689048, 4512224, 5300768, 5365888, 6204308, 7378096, 9024448, 10601536, 12408616, 14756192, 17061847, 18048896, 21203072, 24817232, 29512384, 34123694, 49634464, 59024768, 68247388, 99268928, 136494776, 198537856, 272989552, 545979104, 1091958208, 2183916416]

約数ペア:

[(1, 2183916416), (2, 1091958208), (4, 545979104), (8, 272989552), (11, 198537856), (16, 136494776), (22, 99268928), (32, 68247388), (37, 59024768), (44, 49634464), (64, 34123694), (74, 29512384), (88, 24817232), (103, 21203072), (121, 18048896), (128, 17061847), (148, 14756192), (176, 12408616), (206, 10601536), (242, 9024448), (296, 7378096), (352, 6204308), (407, 5365888), (412, 5300768), (484, 4512224), (592, 3689048), (704, 3102154), (814, 2682944), (824, 2650384), (968, 2256112), (1133, 1927552), (1184, 1844524), (1369, 1595264), (1408, 1551077), (1628, 1341472), (1648, 1325192), (1936, 1128056), (2266, 963776), (2368, 922262), (2738, 797632), (3256, 670736), (3296, 662596), (3811, 573056), (3872, 564028), (4477, 487808), (4532, 481888), (4736, 461131), (5476, 398816), (6512, 335368), (6592, 331298), (7622, 286528), (7744, 282014), (8954, 243904), (9064, 240944), (10952, 199408), (12463, 175232), (13024, 167684), (13184, 165649), (15059, 145024), (15244, 143264), (15488, 141007), (17908, 121952), (18128, 120472), (21904, 99704), (24926, 87616), (26048, 83842), (30118, 72512), (30488, 71632), (35816, 60976), (36256, 60236), (41921, 52096), (43808, 49852)]