15741444352

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:856

約数の個数: 144

約数和(自身を含む): 33912805248

約数和(自身を除く): 18171360896

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 73, 92, 106, 128, 146, 184, 212, 256, 292, 368, 424, 584, 691, 736, 848, 1168, 1219, 1382, 1472, 1679, 1696, 2336, 2438, 2764, 2944, 3358, 3392, 3869, 4672, 4876, 5528, 5888, 6716, 6784, 7738, 9344, 9752, 11056, 13432, 13568, 15476, 15893, 18688, 19504, 22112, 26864, 30952, 31786, 36623, 39008, 44224, 50443, 53728, 61904, 63572, 73246, 78016, 88448, 88987, 100886, 107456, 123808, 127144, 146492, 156032, 176896, 177974, 201772, 214912, 247616, 254288, 292984, 312064, 355948, 403544, 429824, 495232, 508576, 585968, 711896, 807088, 842329, 990464, 1017152, 1160189, 1171936, 1423792, 1614176, 1684658, 2034304, 2320378, 2343872, 2673479, 2847584, 3228352, 3369316, 4068608, 4640756, 4687744, 5346958, 5695168, 6456704, 6738632, 9281512, 9375488, 10693916, 11390336, 12913408, 13477264, 18563024, 21387832, 22780672, 26954528, 37126048, 42775664, 53909056, 61490017, 74252096, 85551328, 107818112, 122980034, 148504192, 171102656, 215636224, 245960068, 297008384, 342205312, 491920136, 684410624, 983840272, 1967680544, 3935361088, 7870722176, 15741444352]

約数ペア:

[(1, 15741444352), (2, 7870722176), (4, 3935361088), (8, 1967680544), (16, 983840272), (23, 684410624), (32, 491920136), (46, 342205312), (53, 297008384), (64, 245960068), (73, 215636224), (92, 171102656), (106, 148504192), (128, 122980034), (146, 107818112), (184, 85551328), (212, 74252096), (256, 61490017), (292, 53909056), (368, 42775664), (424, 37126048), (584, 26954528), (691, 22780672), (736, 21387832), (848, 18563024), (1168, 13477264), (1219, 12913408), (1382, 11390336), (1472, 10693916), (1679, 9375488), (1696, 9281512), (2336, 6738632), (2438, 6456704), (2764, 5695168), (2944, 5346958), (3358, 4687744), (3392, 4640756), (3869, 4068608), (4672, 3369316), (4876, 3228352), (5528, 2847584), (5888, 2673479), (6716, 2343872), (6784, 2320378), (7738, 2034304), (9344, 1684658), (9752, 1614176), (11056, 1423792), (13432, 1171936), (13568, 1160189), (15476, 1017152), (15893, 990464), (18688, 842329), (19504, 807088), (22112, 711896), (26864, 585968), (30952, 508576), (31786, 495232), (36623, 429824), (39008, 403544), (44224, 355948), (50443, 312064), (53728, 292984), (61904, 254288), (63572, 247616), (73246, 214912), (78016, 201772), (88448, 177974), (88987, 176896), (100886, 156032), (107456, 146492), (123808, 127144)]