13801144448

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1135

約数の個数: 256

約数和(自身を含む): 35909744640

約数和(自身を除く): 22108600192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 37, 52, 56, 62, 64, 74, 91, 104, 112, 124, 128, 148, 182, 208, 217, 224, 248, 259, 296, 364, 403, 416, 434, 448, 481, 496, 518, 592, 728, 806, 832, 868, 896, 962, 992, 1033, 1036, 1147, 1184, 1456, 1612, 1664, 1736, 1924, 1984, 2066, 2072, 2294, 2368, 2821, 2912, 3224, 3367, 3472, 3848, 3968, 4132, 4144, 4588, 4736, 5642, 5824, 6448, 6734, 6944, 7231, 7696, 8029, 8264, 8288, 9176, 11284, 11648, 12896, 13429, 13468, 13888, 14462, 14911, 15392, 16058, 16528, 16576, 18352, 22568, 25792, 26858, 26936, 27776, 28924, 29822, 30784, 32023, 32116, 33056, 33152, 36704, 38221, 45136, 51584, 53716, 53872, 57848, 59644, 61568, 64046, 64232, 66112, 73408, 76442, 90272, 94003, 104377, 107432, 107744, 115696, 119288, 128092, 128464, 132224, 146816, 152884, 180544, 188006, 208754, 214864, 215488, 224161, 231392, 238576, 256184, 256928, 267547, 305768, 361088, 376012, 416299, 417508, 429728, 430976, 448322, 462784, 477152, 496873, 512368, 513856, 535094, 611536, 752024, 832598, 835016, 859456, 896644, 925568, 954304, 993746, 1024736, 1027712, 1070188, 1184851, 1223072, 1504048, 1665196, 1670032, 1718912, 1793288, 1908608, 1987492, 2049472, 2140376, 2369702, 2446144, 2914093, 3008096, 3330392, 3340064, 3478111, 3586576, 3974984, 4098944, 4280752, 4739404, 4892288, 5828186, 6016192, 6660784, 6680128, 6956222, 7173152, 7949968, 8293957, 8561504, 9478808, 11656372, 12032384, 13321568, 13360256, 13912444, 14346304, 15403063, 15899936, 16587914, 17123008, 18957616, 23312744, 26643136, 27824888, 28692608, 30806126, 31799872, 33175828, 34246016, 37915232, 46625488, 53286272, 55649776, 61612252, 63599744, 66351656, 75830464, 93250976, 107821441, 111299552, 123224504, 132703312, 151660928, 186501952, 215642882, 222599104, 246449008, 265406624, 373003904, 431285764, 445198208, 492898016, 530813248, 862571528, 985796032, 1061626496, 1725143056, 1971592064, 3450286112, 6900572224, 13801144448]

約数ペア:

[(1, 13801144448), (2, 6900572224), (4, 3450286112), (7, 1971592064), (8, 1725143056), (13, 1061626496), (14, 985796032), (16, 862571528), (26, 530813248), (28, 492898016), (31, 445198208), (32, 431285764), (37, 373003904), (52, 265406624), (56, 246449008), (62, 222599104), (64, 215642882), (74, 186501952), (91, 151660928), (104, 132703312), (112, 123224504), (124, 111299552), (128, 107821441), (148, 93250976), (182, 75830464), (208, 66351656), (217, 63599744), (224, 61612252), (248, 55649776), (259, 53286272), (296, 46625488), (364, 37915232), (403, 34246016), (416, 33175828), (434, 31799872), (448, 30806126), (481, 28692608), (496, 27824888), (518, 26643136), (592, 23312744), (728, 18957616), (806, 17123008), (832, 16587914), (868, 15899936), (896, 15403063), (962, 14346304), (992, 13912444), (1033, 13360256), (1036, 13321568), (1147, 12032384), (1184, 11656372), (1456, 9478808), (1612, 8561504), (1664, 8293957), (1736, 7949968), (1924, 7173152), (1984, 6956222), (2066, 6680128), (2072, 6660784), (2294, 6016192), (2368, 5828186), (2821, 4892288), (2912, 4739404), (3224, 4280752), (3367, 4098944), (3472, 3974984), (3848, 3586576), (3968, 3478111), (4132, 3340064), (4144, 3330392), (4588, 3008096), (4736, 2914093), (5642, 2446144), (5824, 2369702), (6448, 2140376), (6734, 2049472), (6944, 1987492), (7231, 1908608), (7696, 1793288), (8029, 1718912), (8264, 1670032), (8288, 1665196), (9176, 1504048), (11284, 1223072), (11648, 1184851), (12896, 1070188), (13429, 1027712), (13468, 1024736), (13888, 993746), (14462, 954304), (14911, 925568), (15392, 896644), (16058, 859456), (16528, 835016), (16576, 832598), (18352, 752024), (22568, 611536), (25792, 535094), (26858, 513856), (26936, 512368), (27776, 496873), (28924, 477152), (29822, 462784), (30784, 448322), (32023, 430976), (32116, 429728), (33056, 417508), (33152, 416299), (36704, 376012), (38221, 361088), (45136, 305768), (51584, 267547), (53716, 256928), (53872, 256184), (57848, 238576), (59644, 231392), (61568, 224161), (64046, 215488), (64232, 214864), (66112, 208754), (73408, 188006), (76442, 180544), (90272, 152884), (94003, 146816), (104377, 132224), (107432, 128464), (107744, 128092), (115696, 119288)]