331347744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 1188794880

約数和(自身を除く): 857447136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 47, 48, 52, 56, 63, 72, 78, 84, 91, 94, 96, 104, 112, 117, 126, 141, 144, 156, 168, 182, 188, 208, 224, 234, 252, 269, 273, 282, 288, 312, 329, 336, 364, 376, 416, 423, 468, 504, 538, 546, 564, 611, 624, 658, 672, 728, 752, 807, 819, 846, 936, 987, 1008, 1076, 1092, 1128, 1222, 1248, 1316, 1456, 1504, 1614, 1638, 1692, 1833, 1872, 1883, 1974, 2016, 2152, 2184, 2256, 2421, 2444, 2632, 2912, 2961, 3228, 3276, 3384, 3497, 3666, 3744, 3766, 3948, 4277, 4304, 4368, 4512, 4842, 4888, 5264, 5499, 5649, 5922, 6456, 6552, 6768, 6994, 7332, 7532, 7896, 8554, 8608, 8736, 9684, 9776, 10491, 10528, 10998, 11298, 11844, 12643, 12831, 12912, 13104, 13536, 13988, 14664, 15064, 15792, 16947, 17108, 19368, 19552, 20982, 21996, 22596, 23688, 24479, 25286, 25662, 25824, 26208, 27976, 29328, 30128, 31473, 31584, 33894, 34216, 37929, 38493, 38736, 41964, 43992, 45192, 47376, 48958, 50572, 51324, 55952, 58656, 60256, 62946, 67788, 68432, 73437, 75858, 76986, 77472, 83928, 87984, 88501, 90384, 94752, 97916, 101144, 102648, 111904, 113787, 125892, 135576, 136864, 146874, 151716, 153972, 164359, 167856, 175968, 177002, 180768, 195832, 202288, 205296, 220311, 227574, 251784, 265503, 271152, 293748, 303432, 307944, 328718, 335712, 354004, 391664, 404576, 410592, 440622, 455148, 493077, 503568, 531006, 542304, 587496, 606864, 615888, 657436, 708008, 783328, 796509, 881244, 910296, 986154, 1007136, 1062012, 1150513, 1174992, 1213728, 1231776, 1314872, 1416016, 1479231, 1593018, 1762488, 1820592, 1972308, 2124024, 2301026, 2349984, 2629744, 2832032, 2958462, 3186036, 3451539, 3524976, 3641184, 3944616, 4248048, 4602052, 5259488, 5916924, 6372072, 6903078, 7049952, 7889232, 8496096, 9204104, 10354617, 11833848, 12744144, 13806156, 15778464, 18408208, 20709234, 23667696, 25488288, 27612312, 36816416, 41418468, 47335392, 55224624, 82836936, 110449248, 165673872, 331347744]

約数ペア:

[(1, 331347744), (2, 165673872), (3, 110449248), (4, 82836936), (6, 55224624), (7, 47335392), (8, 41418468), (9, 36816416), (12, 27612312), (13, 25488288), (14, 23667696), (16, 20709234), (18, 18408208), (21, 15778464), (24, 13806156), (26, 12744144), (28, 11833848), (32, 10354617), (36, 9204104), (39, 8496096), (42, 7889232), (47, 7049952), (48, 6903078), (52, 6372072), (56, 5916924), (63, 5259488), (72, 4602052), (78, 4248048), (84, 3944616), (91, 3641184), (94, 3524976), (96, 3451539), (104, 3186036), (112, 2958462), (117, 2832032), (126, 2629744), (141, 2349984), (144, 2301026), (156, 2124024), (168, 1972308), (182, 1820592), (188, 1762488), (208, 1593018), (224, 1479231), (234, 1416016), (252, 1314872), (269, 1231776), (273, 1213728), (282, 1174992), (288, 1150513), (312, 1062012), (329, 1007136), (336, 986154), (364, 910296), (376, 881244), (416, 796509), (423, 783328), (468, 708008), (504, 657436), (538, 615888), (546, 606864), (564, 587496), (611, 542304), (624, 531006), (658, 503568), (672, 493077), (728, 455148), (752, 440622), (807, 410592), (819, 404576), (846, 391664), (936, 354004), (987, 335712), (1008, 328718), (1076, 307944), (1092, 303432), (1128, 293748), (1222, 271152), (1248, 265503), (1316, 251784), (1456, 227574), (1504, 220311), (1614, 205296), (1638, 202288), (1692, 195832), (1833, 180768), (1872, 177002), (1883, 175968), (1974, 167856), (2016, 164359), (2152, 153972), (2184, 151716), (2256, 146874), (2421, 136864), (2444, 135576), (2632, 125892), (2912, 113787), (2961, 111904), (3228, 102648), (3276, 101144), (3384, 97916), (3497, 94752), (3666, 90384), (3744, 88501), (3766, 87984), (3948, 83928), (4277, 77472), (4304, 76986), (4368, 75858), (4512, 73437), (4842, 68432), (4888, 67788), (5264, 62946), (5499, 60256), (5649, 58656), (5922, 55952), (6456, 51324), (6552, 50572), (6768, 48958), (6994, 47376), (7332, 45192), (7532, 43992), (7896, 41964), (8554, 38736), (8608, 38493), (8736, 37929), (9684, 34216), (9776, 33894), (10491, 31584), (10528, 31473), (10998, 30128), (11298, 29328), (11844, 27976), (12643, 26208), (12831, 25824), (12912, 25662), (13104, 25286), (13536, 24479), (13988, 23688), (14664, 22596), (15064, 21996), (15792, 20982), (16947, 19552), (17108, 19368)]