1671709728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:987

約数の個数: 192

約数和(自身を含む): 4977528192

約数和(自身を除く): 3305818464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 41, 48, 52, 74, 78, 82, 96, 104, 111, 123, 148, 156, 164, 208, 222, 246, 296, 312, 328, 416, 444, 481, 492, 533, 592, 624, 656, 883, 888, 962, 984, 1066, 1184, 1248, 1312, 1443, 1517, 1599, 1766, 1776, 1924, 1968, 2132, 2649, 2886, 3034, 3198, 3532, 3552, 3848, 3936, 4264, 4551, 5298, 5772, 6068, 6396, 7064, 7696, 8528, 9102, 10596, 11479, 11544, 12136, 12792, 14128, 15392, 17056, 18204, 19721, 21192, 22958, 23088, 24272, 25584, 28256, 32671, 34437, 36203, 36408, 39442, 42384, 45916, 46176, 48544, 51168, 59163, 65342, 68874, 72406, 72816, 78884, 84768, 91832, 98013, 108609, 118326, 130684, 137748, 144812, 145632, 157768, 183664, 196026, 217218, 236652, 261368, 275496, 289624, 315536, 367328, 392052, 424723, 434436, 470639, 473304, 522736, 550992, 579248, 631072, 784104, 849446, 868872, 941278, 946608, 1045472, 1101984, 1158496, 1274169, 1339511, 1411917, 1568208, 1698892, 1737744, 1882556, 1893216, 2548338, 2679022, 2823834, 3136416, 3397784, 3475488, 3765112, 4018533, 5096676, 5358044, 5647668, 6795568, 7530224, 8037066, 10193352, 10716088, 11295336, 13591136, 15060448, 16074132, 17413643, 20386704, 21432176, 22590672, 32148264, 34827286, 40773408, 42864352, 45181344, 52240929, 64296528, 69654572, 104481858, 128593056, 139309144, 208963716, 278618288, 417927432, 557236576, 835854864, 1671709728]

約数ペア:

[(1, 1671709728), (2, 835854864), (3, 557236576), (4, 417927432), (6, 278618288), (8, 208963716), (12, 139309144), (13, 128593056), (16, 104481858), (24, 69654572), (26, 64296528), (32, 52240929), (37, 45181344), (39, 42864352), (41, 40773408), (48, 34827286), (52, 32148264), (74, 22590672), (78, 21432176), (82, 20386704), (96, 17413643), (104, 16074132), (111, 15060448), (123, 13591136), (148, 11295336), (156, 10716088), (164, 10193352), (208, 8037066), (222, 7530224), (246, 6795568), (296, 5647668), (312, 5358044), (328, 5096676), (416, 4018533), (444, 3765112), (481, 3475488), (492, 3397784), (533, 3136416), (592, 2823834), (624, 2679022), (656, 2548338), (883, 1893216), (888, 1882556), (962, 1737744), (984, 1698892), (1066, 1568208), (1184, 1411917), (1248, 1339511), (1312, 1274169), (1443, 1158496), (1517, 1101984), (1599, 1045472), (1766, 946608), (1776, 941278), (1924, 868872), (1968, 849446), (2132, 784104), (2649, 631072), (2886, 579248), (3034, 550992), (3198, 522736), (3532, 473304), (3552, 470639), (3848, 434436), (3936, 424723), (4264, 392052), (4551, 367328), (5298, 315536), (5772, 289624), (6068, 275496), (6396, 261368), (7064, 236652), (7696, 217218), (8528, 196026), (9102, 183664), (10596, 157768), (11479, 145632), (11544, 144812), (12136, 137748), (12792, 130684), (14128, 118326), (15392, 108609), (17056, 98013), (18204, 91832), (19721, 84768), (21192, 78884), (22958, 72816), (23088, 72406), (24272, 68874), (25584, 65342), (28256, 59163), (32671, 51168), (34437, 48544), (36203, 46176), (36408, 45916), (39442, 42384)]