1329698448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:486

約数の個数: 240

約数和(自身を含む): 4240978560

約数和(自身を除く): 2911280112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 89, 92, 104, 117, 138, 144, 156, 178, 184, 207, 208, 234, 267, 276, 299, 312, 347, 356, 368, 414, 468, 534, 552, 598, 624, 694, 712, 801, 828, 897, 936, 1041, 1068, 1104, 1157, 1196, 1388, 1424, 1602, 1656, 1794, 1872, 2047, 2082, 2136, 2314, 2392, 2691, 2776, 3123, 3204, 3312, 3471, 3588, 4094, 4164, 4272, 4511, 4628, 4784, 5382, 5552, 6141, 6246, 6408, 6942, 7176, 7981, 8188, 8328, 9022, 9256, 10413, 10764, 12282, 12492, 12816, 13533, 13884, 14352, 15962, 16376, 16656, 18044, 18423, 18512, 20826, 21528, 23943, 24564, 24984, 26611, 27066, 27768, 30883, 31924, 32752, 36088, 36846, 40599, 41652, 43056, 47886, 49128, 49968, 53222, 54132, 55536, 61766, 63848, 71829, 72176, 73692, 79833, 81198, 83304, 92649, 95772, 98256, 103753, 106444, 108264, 123532, 127696, 143658, 147384, 159666, 162396, 166608, 185298, 191544, 207506, 212888, 216528, 239499, 247064, 277947, 287316, 294768, 311259, 319332, 324792, 370596, 383088, 401479, 415012, 425776, 478998, 494128, 555894, 574632, 622518, 638664, 649584, 710309, 741192, 802958, 830024, 933777, 957996, 1111788, 1149264, 1204437, 1245036, 1277328, 1420618, 1482384, 1605916, 1660048, 1867554, 1915992, 2130927, 2223576, 2408874, 2490072, 2841236, 3211832, 3613311, 3735108, 3831984, 4261854, 4447152, 4817748, 4980144, 5682472, 6392781, 6423664, 7226622, 7470216, 8523708, 9234017, 9635496, 11364944, 12785562, 14453244, 14940432, 17047416, 18468034, 19270992, 25571124, 27702051, 28906488, 34094832, 36936068, 51142248, 55404102, 57812976, 73872136, 83106153, 102284496, 110808204, 147744272, 166212306, 221616408, 332424612, 443232816, 664849224, 1329698448]

約数ペア:

[(1, 1329698448), (2, 664849224), (3, 443232816), (4, 332424612), (6, 221616408), (8, 166212306), (9, 147744272), (12, 110808204), (13, 102284496), (16, 83106153), (18, 73872136), (23, 57812976), (24, 55404102), (26, 51142248), (36, 36936068), (39, 34094832), (46, 28906488), (48, 27702051), (52, 25571124), (69, 19270992), (72, 18468034), (78, 17047416), (89, 14940432), (92, 14453244), (104, 12785562), (117, 11364944), (138, 9635496), (144, 9234017), (156, 8523708), (178, 7470216), (184, 7226622), (207, 6423664), (208, 6392781), (234, 5682472), (267, 4980144), (276, 4817748), (299, 4447152), (312, 4261854), (347, 3831984), (356, 3735108), (368, 3613311), (414, 3211832), (468, 2841236), (534, 2490072), (552, 2408874), (598, 2223576), (624, 2130927), (694, 1915992), (712, 1867554), (801, 1660048), (828, 1605916), (897, 1482384), (936, 1420618), (1041, 1277328), (1068, 1245036), (1104, 1204437), (1157, 1149264), (1196, 1111788), (1388, 957996), (1424, 933777), (1602, 830024), (1656, 802958), (1794, 741192), (1872, 710309), (2047, 649584), (2082, 638664), (2136, 622518), (2314, 574632), (2392, 555894), (2691, 494128), (2776, 478998), (3123, 425776), (3204, 415012), (3312, 401479), (3471, 383088), (3588, 370596), (4094, 324792), (4164, 319332), (4272, 311259), (4511, 294768), (4628, 287316), (4784, 277947), (5382, 247064), (5552, 239499), (6141, 216528), (6246, 212888), (6408, 207506), (6942, 191544), (7176, 185298), (7981, 166608), (8188, 162396), (8328, 159666), (9022, 147384), (9256, 143658), (10413, 127696), (10764, 123532), (12282, 108264), (12492, 106444), (12816, 103753), (13533, 98256), (13884, 95772), (14352, 92649), (15962, 83304), (16376, 81198), (16656, 79833), (18044, 73692), (18423, 72176), (18512, 71829), (20826, 63848), (21528, 61766), (23943, 55536), (24564, 54132), (24984, 53222), (26611, 49968), (27066, 49128), (27768, 47886), (30883, 43056), (31924, 41652), (32752, 40599), (36088, 36846)]