3998101248

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:500

約数の個数: 288

約数和(自身を含む): 12495544320

約数和(自身を除く): 8497443072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 47, 48, 54, 62, 64, 72, 93, 94, 96, 108, 124, 128, 141, 144, 186, 188, 192, 216, 248, 256, 279, 282, 288, 372, 376, 384, 397, 423, 432, 496, 558, 564, 576, 744, 752, 768, 794, 837, 846, 864, 992, 1116, 1128, 1152, 1191, 1269, 1457, 1488, 1504, 1588, 1674, 1692, 1728, 1984, 2232, 2256, 2304, 2382, 2538, 2914, 2976, 3008, 3176, 3348, 3384, 3456, 3573, 3968, 4371, 4464, 4512, 4764, 5076, 5828, 5952, 6016, 6352, 6696, 6768, 6912, 7146, 7936, 8742, 8928, 9024, 9528, 10152, 10719, 11656, 11904, 12032, 12307, 12704, 13113, 13392, 13536, 14292, 17484, 17856, 18048, 18659, 19056, 20304, 21438, 23312, 23808, 24614, 25408, 26226, 26784, 27072, 28584, 34968, 35712, 36096, 36921, 37318, 38112, 39339, 40608, 42876, 46624, 49228, 50816, 52452, 53568, 54144, 55977, 57168, 69936, 71424, 73842, 74636, 76224, 78678, 81216, 85752, 93248, 98456, 101632, 104904, 107136, 108288, 110763, 111954, 114336, 139872, 147684, 149272, 152448, 157356, 162432, 167931, 171504, 186496, 196912, 209808, 214272, 221526, 223908, 228672, 279744, 295368, 298544, 304896, 314712, 324864, 332289, 335862, 343008, 372992, 393824, 419616, 443052, 447816, 457344, 503793, 559488, 578429, 590736, 597088, 629424, 664578, 671724, 686016, 787648, 839232, 886104, 895632, 914688, 1007586, 1118976, 1156858, 1181472, 1194176, 1258848, 1329156, 1343448, 1372032, 1575296, 1678464, 1735287, 1772208, 1791264, 2015172, 2313716, 2362944, 2388352, 2517696, 2658312, 2686896, 2744064, 3150592, 3356928, 3470574, 3544416, 3582528, 4030344, 4627432, 4725888, 4776704, 5035392, 5205861, 5316624, 5373792, 6941148, 7088832, 7165056, 8060688, 9254864, 9451776, 10070784, 10411722, 10633248, 10747584, 13882296, 14177664, 14330112, 15617583, 16121376, 18509728, 20823444, 21266496, 21495168, 27764592, 28355328, 31235166, 32242752, 37019456, 41646888, 42532992, 42990336, 55529184, 62470332, 64485504, 74038912, 83293776, 85065984, 111058368, 124940664, 128971008, 148077824, 166587552, 222116736, 249881328, 333175104, 444233472, 499762656, 666350208, 999525312, 1332700416, 1999050624, 3998101248]

約数ペア:

[(1, 3998101248), (2, 1999050624), (3, 1332700416), (4, 999525312), (6, 666350208), (8, 499762656), (9, 444233472), (12, 333175104), (16, 249881328), (18, 222116736), (24, 166587552), (27, 148077824), (31, 128971008), (32, 124940664), (36, 111058368), (47, 85065984), (48, 83293776), (54, 74038912), (62, 64485504), (64, 62470332), (72, 55529184), (93, 42990336), (94, 42532992), (96, 41646888), (108, 37019456), (124, 32242752), (128, 31235166), (141, 28355328), (144, 27764592), (186, 21495168), (188, 21266496), (192, 20823444), (216, 18509728), (248, 16121376), (256, 15617583), (279, 14330112), (282, 14177664), (288, 13882296), (372, 10747584), (376, 10633248), (384, 10411722), (397, 10070784), (423, 9451776), (432, 9254864), (496, 8060688), (558, 7165056), (564, 7088832), (576, 6941148), (744, 5373792), (752, 5316624), (768, 5205861), (794, 5035392), (837, 4776704), (846, 4725888), (864, 4627432), (992, 4030344), (1116, 3582528), (1128, 3544416), (1152, 3470574), (1191, 3356928), (1269, 3150592), (1457, 2744064), (1488, 2686896), (1504, 2658312), (1588, 2517696), (1674, 2388352), (1692, 2362944), (1728, 2313716), (1984, 2015172), (2232, 1791264), (2256, 1772208), (2304, 1735287), (2382, 1678464), (2538, 1575296), (2914, 1372032), (2976, 1343448), (3008, 1329156), (3176, 1258848), (3348, 1194176), (3384, 1181472), (3456, 1156858), (3573, 1118976), (3968, 1007586), (4371, 914688), (4464, 895632), (4512, 886104), (4764, 839232), (5076, 787648), (5828, 686016), (5952, 671724), (6016, 664578), (6352, 629424), (6696, 597088), (6768, 590736), (6912, 578429), (7146, 559488), (7936, 503793), (8742, 457344), (8928, 447816), (9024, 443052), (9528, 419616), (10152, 393824), (10719, 372992), (11656, 343008), (11904, 335862), (12032, 332289), (12307, 324864), (12704, 314712), (13113, 304896), (13392, 298544), (13536, 295368), (14292, 279744), (17484, 228672), (17856, 223908), (18048, 221526), (18659, 214272), (19056, 209808), (20304, 196912), (21438, 186496), (23312, 171504), (23808, 167931), (24614, 162432), (25408, 157356), (26226, 152448), (26784, 149272), (27072, 147684), (28584, 139872), (34968, 114336), (35712, 111954), (36096, 110763), (36921, 108288), (37318, 107136), (38112, 104904), (39339, 101632), (40608, 98456), (42876, 93248), (46624, 85752), (49228, 81216), (50816, 78678), (52452, 76224), (53568, 74636), (54144, 73842), (55977, 71424), (57168, 69936)]