2643525696

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:466

約数の個数: 224

約数和(自身を含む): 8244230400

約数和(自身を除く): 5600704704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 137, 147, 168, 192, 196, 224, 274, 293, 294, 336, 343, 392, 411, 448, 548, 586, 588, 672, 686, 784, 822, 879, 959, 1029, 1096, 1172, 1176, 1344, 1372, 1568, 1644, 1758, 1918, 2051, 2058, 2192, 2344, 2352, 2744, 2877, 3136, 3288, 3516, 3836, 4102, 4116, 4384, 4688, 4704, 5488, 5754, 6153, 6576, 6713, 7032, 7672, 8204, 8232, 8768, 9376, 9408, 10976, 11508, 12306, 13152, 13426, 14064, 14357, 15344, 16408, 16464, 18752, 20139, 21952, 23016, 24612, 26304, 26852, 28128, 28714, 30688, 32816, 32928, 40141, 40278, 43071, 46032, 46991, 49224, 53704, 56256, 57428, 61376, 65632, 65856, 80282, 80556, 86142, 92064, 93982, 98448, 100499, 107408, 114856, 120423, 131264, 140973, 160564, 161112, 172284, 184128, 187964, 196896, 200998, 214816, 229712, 240846, 280987, 281946, 301497, 321128, 322224, 344568, 375928, 393792, 401996, 429632, 459424, 481692, 561974, 563892, 602994, 642256, 644448, 689136, 751856, 803992, 842961, 918848, 963384, 1123948, 1127784, 1205988, 1284512, 1288896, 1378272, 1503712, 1607984, 1685922, 1926768, 1966909, 2247896, 2255568, 2411976, 2569024, 2756544, 3007424, 3215968, 3371844, 3853536, 3933818, 4495792, 4511136, 4823952, 5900727, 6431936, 6743688, 7707072, 7867636, 8991584, 9022272, 9647904, 11801454, 13487376, 13768363, 15735272, 17983168, 19295808, 23602908, 26974752, 27536726, 31470544, 41305089, 47205816, 53949504, 55073452, 62941088, 82610178, 94411632, 110146904, 125882176, 165220356, 188823264, 220293808, 330440712, 377646528, 440587616, 660881424, 881175232, 1321762848, 2643525696]

約数ペア:

[(1, 2643525696), (2, 1321762848), (3, 881175232), (4, 660881424), (6, 440587616), (7, 377646528), (8, 330440712), (12, 220293808), (14, 188823264), (16, 165220356), (21, 125882176), (24, 110146904), (28, 94411632), (32, 82610178), (42, 62941088), (48, 55073452), (49, 53949504), (56, 47205816), (64, 41305089), (84, 31470544), (96, 27536726), (98, 26974752), (112, 23602908), (137, 19295808), (147, 17983168), (168, 15735272), (192, 13768363), (196, 13487376), (224, 11801454), (274, 9647904), (293, 9022272), (294, 8991584), (336, 7867636), (343, 7707072), (392, 6743688), (411, 6431936), (448, 5900727), (548, 4823952), (586, 4511136), (588, 4495792), (672, 3933818), (686, 3853536), (784, 3371844), (822, 3215968), (879, 3007424), (959, 2756544), (1029, 2569024), (1096, 2411976), (1172, 2255568), (1176, 2247896), (1344, 1966909), (1372, 1926768), (1568, 1685922), (1644, 1607984), (1758, 1503712), (1918, 1378272), (2051, 1288896), (2058, 1284512), (2192, 1205988), (2344, 1127784), (2352, 1123948), (2744, 963384), (2877, 918848), (3136, 842961), (3288, 803992), (3516, 751856), (3836, 689136), (4102, 644448), (4116, 642256), (4384, 602994), (4688, 563892), (4704, 561974), (5488, 481692), (5754, 459424), (6153, 429632), (6576, 401996), (6713, 393792), (7032, 375928), (7672, 344568), (8204, 322224), (8232, 321128), (8768, 301497), (9376, 281946), (9408, 280987), (10976, 240846), (11508, 229712), (12306, 214816), (13152, 200998), (13426, 196896), (14064, 187964), (14357, 184128), (15344, 172284), (16408, 161112), (16464, 160564), (18752, 140973), (20139, 131264), (21952, 120423), (23016, 114856), (24612, 107408), (26304, 100499), (26852, 98448), (28128, 93982), (28714, 92064), (30688, 86142), (32816, 80556), (32928, 80282), (40141, 65856), (40278, 65632), (43071, 61376), (46032, 57428), (46991, 56256), (49224, 53704)]