1408887264

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 4023613440

約数和(自身を除く): 2614726176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 69, 79, 82, 92, 96, 123, 138, 158, 164, 184, 197, 237, 246, 276, 316, 328, 368, 394, 474, 492, 552, 591, 632, 656, 736, 788, 943, 948, 984, 1104, 1182, 1264, 1312, 1576, 1817, 1886, 1896, 1968, 2208, 2364, 2528, 2829, 3152, 3239, 3634, 3772, 3792, 3936, 4531, 4728, 5451, 5658, 6304, 6478, 7268, 7544, 7584, 8077, 9062, 9456, 9717, 10902, 11316, 12956, 13593, 14536, 15088, 15563, 16154, 18124, 18912, 19434, 21804, 22632, 24231, 25912, 27186, 29072, 30176, 31126, 32308, 36248, 38868, 43608, 45264, 46689, 48462, 51824, 54372, 58144, 62252, 64616, 72496, 74497, 77736, 87216, 90528, 93378, 96924, 103648, 108744, 124504, 129232, 144992, 148994, 155472, 174432, 185771, 186756, 193848, 217488, 223491, 249008, 258464, 297988, 310944, 357949, 371542, 373512, 387696, 434976, 446982, 498016, 557313, 595976, 638083, 715898, 743084, 747024, 775392, 893964, 1073847, 1114626, 1191952, 1276166, 1431796, 1486168, 1494048, 1787928, 1914249, 2147694, 2229252, 2383904, 2552332, 2863592, 2972336, 3575856, 3828498, 4295388, 4458504, 5104664, 5727184, 5944672, 7151712, 7656996, 8590776, 8917008, 10209328, 11454368, 14675909, 15313992, 17181552, 17834016, 20418656, 29351818, 30627984, 34363104, 44027727, 58703636, 61255968, 88055454, 117407272, 176110908, 234814544, 352221816, 469629088, 704443632, 1408887264]

約数ペア:

[(1, 1408887264), (2, 704443632), (3, 469629088), (4, 352221816), (6, 234814544), (8, 176110908), (12, 117407272), (16, 88055454), (23, 61255968), (24, 58703636), (32, 44027727), (41, 34363104), (46, 30627984), (48, 29351818), (69, 20418656), (79, 17834016), (82, 17181552), (92, 15313992), (96, 14675909), (123, 11454368), (138, 10209328), (158, 8917008), (164, 8590776), (184, 7656996), (197, 7151712), (237, 5944672), (246, 5727184), (276, 5104664), (316, 4458504), (328, 4295388), (368, 3828498), (394, 3575856), (474, 2972336), (492, 2863592), (552, 2552332), (591, 2383904), (632, 2229252), (656, 2147694), (736, 1914249), (788, 1787928), (943, 1494048), (948, 1486168), (984, 1431796), (1104, 1276166), (1182, 1191952), (1264, 1114626), (1312, 1073847), (1576, 893964), (1817, 775392), (1886, 747024), (1896, 743084), (1968, 715898), (2208, 638083), (2364, 595976), (2528, 557313), (2829, 498016), (3152, 446982), (3239, 434976), (3634, 387696), (3772, 373512), (3792, 371542), (3936, 357949), (4531, 310944), (4728, 297988), (5451, 258464), (5658, 249008), (6304, 223491), (6478, 217488), (7268, 193848), (7544, 186756), (7584, 185771), (8077, 174432), (9062, 155472), (9456, 148994), (9717, 144992), (10902, 129232), (11316, 124504), (12956, 108744), (13593, 103648), (14536, 96924), (15088, 93378), (15563, 90528), (16154, 87216), (18124, 77736), (18912, 74497), (19434, 72496), (21804, 64616), (22632, 62252), (24231, 58144), (25912, 54372), (27186, 51824), (29072, 48462), (30176, 46689), (31126, 45264), (32308, 43608), (36248, 38868)]