15694402816

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 33461588160

約数和(自身を除く): 17767185344

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 128, 172, 211, 232, 233, 256, 344, 422, 464, 466, 688, 844, 928, 932, 1247, 1376, 1688, 1856, 1864, 2494, 2752, 3376, 3712, 3728, 4988, 5504, 6119, 6752, 6757, 7424, 7456, 9073, 9976, 10019, 11008, 12238, 13504, 13514, 14912, 18146, 19952, 20038, 24476, 27008, 27028, 29824, 36292, 39904, 40076, 48952, 49163, 54016, 54056, 59648, 72584, 79808, 80152, 97904, 98326, 108112, 145168, 159616, 160304, 195808, 196652, 216224, 263117, 290336, 290551, 319232, 320608, 391616, 393304, 432448, 526234, 580672, 581102, 641216, 783232, 786608, 864896, 1052468, 1161344, 1162204, 1282432, 1425727, 1566464, 1573216, 1729792, 2104936, 2114009, 2322688, 2324408, 2564864, 2851454, 3146432, 4209872, 4228018, 4648816, 5702908, 6292864, 8419744, 8456036, 9297632, 11405816, 12585728, 16839488, 16912072, 18595264, 22811632, 33678976, 33824144, 37190528, 45623264, 61306261, 67357952, 67648288, 74381056, 91246528, 122612522, 135296576, 182493056, 245225044, 270593152, 364986112, 490450088, 541186304, 980900176, 1961800352, 3923600704, 7847201408, 15694402816]

約数ペア:

[(1, 15694402816), (2, 7847201408), (4, 3923600704), (8, 1961800352), (16, 980900176), (29, 541186304), (32, 490450088), (43, 364986112), (58, 270593152), (64, 245225044), (86, 182493056), (116, 135296576), (128, 122612522), (172, 91246528), (211, 74381056), (232, 67648288), (233, 67357952), (256, 61306261), (344, 45623264), (422, 37190528), (464, 33824144), (466, 33678976), (688, 22811632), (844, 18595264), (928, 16912072), (932, 16839488), (1247, 12585728), (1376, 11405816), (1688, 9297632), (1856, 8456036), (1864, 8419744), (2494, 6292864), (2752, 5702908), (3376, 4648816), (3712, 4228018), (3728, 4209872), (4988, 3146432), (5504, 2851454), (6119, 2564864), (6752, 2324408), (6757, 2322688), (7424, 2114009), (7456, 2104936), (9073, 1729792), (9976, 1573216), (10019, 1566464), (11008, 1425727), (12238, 1282432), (13504, 1162204), (13514, 1161344), (14912, 1052468), (18146, 864896), (19952, 786608), (20038, 783232), (24476, 641216), (27008, 581102), (27028, 580672), (29824, 526234), (36292, 432448), (39904, 393304), (40076, 391616), (48952, 320608), (49163, 319232), (54016, 290551), (54056, 290336), (59648, 263117), (72584, 216224), (79808, 196652), (80152, 195808), (97904, 160304), (98326, 159616), (108112, 145168)]