1337321664

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:437

約数の個数: 280

約数和(自身を含む): 4580595360

約数和(自身を除く): 3243273696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 137, 144, 162, 168, 189, 192, 216, 224, 252, 269, 274, 288, 324, 336, 378, 411, 432, 448, 504, 538, 548, 567, 576, 648, 672, 756, 807, 822, 864, 959, 1008, 1076, 1096, 1134, 1233, 1296, 1344, 1512, 1614, 1644, 1728, 1883, 1918, 2016, 2152, 2192, 2268, 2421, 2466, 2592, 2877, 3024, 3228, 3288, 3699, 3766, 3836, 4032, 4304, 4384, 4536, 4842, 4932, 5184, 5649, 5754, 6048, 6456, 6576, 7263, 7398, 7532, 7672, 8608, 8631, 8768, 9072, 9684, 9864, 11097, 11298, 11508, 12096, 12912, 13152, 14526, 14796, 15064, 15344, 16947, 17216, 17262, 18144, 19368, 19728, 21789, 22194, 22596, 23016, 25824, 25893, 26304, 29052, 29592, 30128, 30688, 33894, 34524, 36288, 36853, 38736, 39456, 43578, 44388, 45192, 46032, 50841, 51648, 51786, 58104, 59184, 60256, 61376, 67788, 69048, 73706, 77472, 77679, 78912, 87156, 88776, 90384, 92064, 101682, 103572, 110559, 116208, 118368, 120512, 135576, 138096, 147412, 152523, 154944, 155358, 174312, 177552, 180768, 184128, 203364, 207144, 221118, 232416, 236736, 257971, 271152, 276192, 294824, 305046, 310716, 331677, 348624, 355104, 361536, 406728, 414288, 442236, 464832, 515942, 542304, 552384, 589648, 610092, 621432, 663354, 697248, 710208, 773913, 813456, 828576, 884472, 995031, 1031884, 1084608, 1179296, 1220184, 1242864, 1326708, 1394496, 1547826, 1626912, 1657152, 1768944, 1990062, 2063768, 2321739, 2358592, 2440368, 2485728, 2653416, 2985093, 3095652, 3253824, 3537888, 3980124, 4127536, 4643478, 4880736, 4971456, 5306832, 5970186, 6191304, 6965217, 7075776, 7960248, 8255072, 9286956, 9761472, 10613664, 11940372, 12382608, 13930434, 15920496, 16510144, 18573912, 20895651, 21227328, 23880744, 24765216, 27860868, 31840992, 37147824, 41791302, 47761488, 49530432, 55721736, 63681984, 74295648, 83582604, 95522976, 111443472, 148591296, 167165208, 191045952, 222886944, 334330416, 445773888, 668660832, 1337321664]

約数ペア:

[(1, 1337321664), (2, 668660832), (3, 445773888), (4, 334330416), (6, 222886944), (7, 191045952), (8, 167165208), (9, 148591296), (12, 111443472), (14, 95522976), (16, 83582604), (18, 74295648), (21, 63681984), (24, 55721736), (27, 49530432), (28, 47761488), (32, 41791302), (36, 37147824), (42, 31840992), (48, 27860868), (54, 24765216), (56, 23880744), (63, 21227328), (64, 20895651), (72, 18573912), (81, 16510144), (84, 15920496), (96, 13930434), (108, 12382608), (112, 11940372), (126, 10613664), (137, 9761472), (144, 9286956), (162, 8255072), (168, 7960248), (189, 7075776), (192, 6965217), (216, 6191304), (224, 5970186), (252, 5306832), (269, 4971456), (274, 4880736), (288, 4643478), (324, 4127536), (336, 3980124), (378, 3537888), (411, 3253824), (432, 3095652), (448, 2985093), (504, 2653416), (538, 2485728), (548, 2440368), (567, 2358592), (576, 2321739), (648, 2063768), (672, 1990062), (756, 1768944), (807, 1657152), (822, 1626912), (864, 1547826), (959, 1394496), (1008, 1326708), (1076, 1242864), (1096, 1220184), (1134, 1179296), (1233, 1084608), (1296, 1031884), (1344, 995031), (1512, 884472), (1614, 828576), (1644, 813456), (1728, 773913), (1883, 710208), (1918, 697248), (2016, 663354), (2152, 621432), (2192, 610092), (2268, 589648), (2421, 552384), (2466, 542304), (2592, 515942), (2877, 464832), (3024, 442236), (3228, 414288), (3288, 406728), (3699, 361536), (3766, 355104), (3836, 348624), (4032, 331677), (4304, 310716), (4384, 305046), (4536, 294824), (4842, 276192), (4932, 271152), (5184, 257971), (5649, 236736), (5754, 232416), (6048, 221118), (6456, 207144), (6576, 203364), (7263, 184128), (7398, 180768), (7532, 177552), (7672, 174312), (8608, 155358), (8631, 154944), (8768, 152523), (9072, 147412), (9684, 138096), (9864, 135576), (11097, 120512), (11298, 118368), (11508, 116208), (12096, 110559), (12912, 103572), (13152, 101682), (14526, 92064), (14796, 90384), (15064, 88776), (15344, 87156), (16947, 78912), (17216, 77679), (17262, 77472), (18144, 73706), (19368, 69048), (19728, 67788), (21789, 61376), (22194, 60256), (22596, 59184), (23016, 58104), (25824, 51786), (25893, 51648), (26304, 50841), (29052, 46032), (29592, 45192), (30128, 44388), (30688, 43578), (33894, 39456), (34524, 38736), (36288, 36853)]