671108256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:948

約数の個数: 288

約数和(自身を含む): 2432626560

約数和(自身を除く): 1761518304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 32, 36, 39, 42, 48, 52, 56, 58, 63, 72, 78, 84, 87, 91, 96, 104, 112, 116, 117, 126, 144, 156, 168, 174, 182, 203, 208, 224, 232, 234, 252, 261, 273, 288, 312, 336, 348, 364, 377, 406, 416, 464, 468, 504, 522, 546, 609, 624, 672, 696, 728, 754, 812, 819, 883, 928, 936, 1008, 1044, 1092, 1131, 1218, 1248, 1392, 1456, 1508, 1624, 1638, 1766, 1827, 1872, 2016, 2088, 2184, 2262, 2436, 2639, 2649, 2784, 2912, 3016, 3248, 3276, 3393, 3532, 3654, 3744, 4176, 4368, 4524, 4872, 5278, 5298, 6032, 6181, 6496, 6552, 6786, 7064, 7308, 7917, 7947, 8352, 8736, 9048, 9744, 10556, 10596, 11479, 12064, 12362, 13104, 13572, 14128, 14616, 15834, 15894, 18096, 18543, 19488, 21112, 21192, 22958, 23751, 24724, 25607, 26208, 27144, 28256, 29232, 31668, 31788, 34437, 36192, 37086, 42224, 42384, 45916, 47502, 49448, 51214, 54288, 55629, 58464, 63336, 63576, 68874, 74172, 76821, 80353, 84448, 84768, 91832, 95004, 98896, 102428, 103311, 108576, 111258, 126672, 127152, 137748, 148344, 153642, 160706, 179249, 183664, 190008, 197792, 204856, 206622, 222516, 230463, 241059, 253344, 254304, 275496, 296688, 307284, 321412, 332891, 358498, 367328, 380016, 409712, 413244, 445032, 460926, 482118, 537747, 550992, 593376, 614568, 642824, 665782, 716996, 723177, 760032, 819424, 826488, 890064, 921852, 964236, 998673, 1075494, 1101984, 1229136, 1285648, 1331564, 1433992, 1446354, 1613241, 1652976, 1780128, 1843704, 1928472, 1997346, 2150988, 2330237, 2458272, 2571296, 2663128, 2867984, 2892708, 2996019, 3226482, 3305952, 3687408, 3856944, 3994692, 4301976, 4660474, 5326256, 5735968, 5785416, 5992038, 6452964, 6990711, 7374816, 7713888, 7989384, 8603952, 9320948, 10652512, 11570832, 11984076, 12905928, 13981422, 15978768, 17207904, 18641896, 20972133, 23141664, 23968152, 25811856, 27962844, 31957536, 37283792, 41944266, 47936304, 51623712, 55925688, 74567584, 83888532, 95872608, 111851376, 167777064, 223702752, 335554128, 671108256]

約数ペア:

[(1, 671108256), (2, 335554128), (3, 223702752), (4, 167777064), (6, 111851376), (7, 95872608), (8, 83888532), (9, 74567584), (12, 55925688), (13, 51623712), (14, 47936304), (16, 41944266), (18, 37283792), (21, 31957536), (24, 27962844), (26, 25811856), (28, 23968152), (29, 23141664), (32, 20972133), (36, 18641896), (39, 17207904), (42, 15978768), (48, 13981422), (52, 12905928), (56, 11984076), (58, 11570832), (63, 10652512), (72, 9320948), (78, 8603952), (84, 7989384), (87, 7713888), (91, 7374816), (96, 6990711), (104, 6452964), (112, 5992038), (116, 5785416), (117, 5735968), (126, 5326256), (144, 4660474), (156, 4301976), (168, 3994692), (174, 3856944), (182, 3687408), (203, 3305952), (208, 3226482), (224, 2996019), (232, 2892708), (234, 2867984), (252, 2663128), (261, 2571296), (273, 2458272), (288, 2330237), (312, 2150988), (336, 1997346), (348, 1928472), (364, 1843704), (377, 1780128), (406, 1652976), (416, 1613241), (464, 1446354), (468, 1433992), (504, 1331564), (522, 1285648), (546, 1229136), (609, 1101984), (624, 1075494), (672, 998673), (696, 964236), (728, 921852), (754, 890064), (812, 826488), (819, 819424), (883, 760032), (928, 723177), (936, 716996), (1008, 665782), (1044, 642824), (1092, 614568), (1131, 593376), (1218, 550992), (1248, 537747), (1392, 482118), (1456, 460926), (1508, 445032), (1624, 413244), (1638, 409712), (1766, 380016), (1827, 367328), (1872, 358498), (2016, 332891), (2088, 321412), (2184, 307284), (2262, 296688), (2436, 275496), (2639, 254304), (2649, 253344), (2784, 241059), (2912, 230463), (3016, 222516), (3248, 206622), (3276, 204856), (3393, 197792), (3532, 190008), (3654, 183664), (3744, 179249), (4176, 160706), (4368, 153642), (4524, 148344), (4872, 137748), (5278, 127152), (5298, 126672), (6032, 111258), (6181, 108576), (6496, 103311), (6552, 102428), (6786, 98896), (7064, 95004), (7308, 91832), (7917, 84768), (7947, 84448), (8352, 80353), (8736, 76821), (9048, 74172), (9744, 68874), (10556, 63576), (10596, 63336), (11479, 58464), (12064, 55629), (12362, 54288), (13104, 51214), (13572, 49448), (14128, 47502), (14616, 45916), (15834, 42384), (15894, 42224), (18096, 37086), (18543, 36192), (19488, 34437), (21112, 31788), (21192, 31668), (22958, 29232), (23751, 28256), (24724, 27144), (25607, 26208)]