265941312

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 224

約数和(自身を含む): 895770624

約数和(自身を除く): 629829312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 192, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 448, 491, 496, 546, 624, 651, 672, 728, 744, 806, 832, 868, 982, 992, 1092, 1209, 1248, 1302, 1344, 1456, 1473, 1488, 1612, 1736, 1964, 1984, 2184, 2418, 2496, 2604, 2821, 2912, 2946, 2976, 3224, 3437, 3472, 3928, 4368, 4836, 5208, 5642, 5824, 5892, 5952, 6383, 6448, 6874, 6944, 7856, 8463, 8736, 9672, 10311, 10416, 11284, 11784, 12766, 12896, 13748, 13888, 15221, 15712, 16926, 17472, 19149, 19344, 20622, 20832, 22568, 23568, 25532, 25792, 27496, 30442, 31424, 33852, 38298, 38688, 41244, 41664, 44681, 45136, 45663, 47136, 51064, 54992, 60884, 67704, 76596, 77376, 82488, 89362, 90272, 91326, 94272, 102128, 106547, 109984, 121768, 134043, 135408, 153192, 164976, 178724, 180544, 182652, 197873, 204256, 213094, 219968, 243536, 268086, 270816, 306384, 319641, 329952, 357448, 365304, 395746, 408512, 426188, 487072, 536172, 541632, 593619, 612768, 639282, 659904, 714896, 730608, 791492, 852376, 974144, 1072344, 1187238, 1225536, 1278564, 1385111, 1429792, 1461216, 1582984, 1704752, 2144688, 2374476, 2557128, 2770222, 2859584, 2922432, 3165968, 3409504, 4155333, 4289376, 4748952, 5114256, 5540444, 6331936, 6819008, 8310666, 8578752, 9497904, 10228512, 11080888, 12663872, 16621332, 18995808, 20457024, 22161776, 33242664, 37991616, 44323552, 66485328, 88647104, 132970656, 265941312]

約数ペア:

[(1, 265941312), (2, 132970656), (3, 88647104), (4, 66485328), (6, 44323552), (7, 37991616), (8, 33242664), (12, 22161776), (13, 20457024), (14, 18995808), (16, 16621332), (21, 12663872), (24, 11080888), (26, 10228512), (28, 9497904), (31, 8578752), (32, 8310666), (39, 6819008), (42, 6331936), (48, 5540444), (52, 5114256), (56, 4748952), (62, 4289376), (64, 4155333), (78, 3409504), (84, 3165968), (91, 2922432), (93, 2859584), (96, 2770222), (104, 2557128), (112, 2374476), (124, 2144688), (156, 1704752), (168, 1582984), (182, 1461216), (186, 1429792), (192, 1385111), (208, 1278564), (217, 1225536), (224, 1187238), (248, 1072344), (273, 974144), (312, 852376), (336, 791492), (364, 730608), (372, 714896), (403, 659904), (416, 639282), (434, 612768), (448, 593619), (491, 541632), (496, 536172), (546, 487072), (624, 426188), (651, 408512), (672, 395746), (728, 365304), (744, 357448), (806, 329952), (832, 319641), (868, 306384), (982, 270816), (992, 268086), (1092, 243536), (1209, 219968), (1248, 213094), (1302, 204256), (1344, 197873), (1456, 182652), (1473, 180544), (1488, 178724), (1612, 164976), (1736, 153192), (1964, 135408), (1984, 134043), (2184, 121768), (2418, 109984), (2496, 106547), (2604, 102128), (2821, 94272), (2912, 91326), (2946, 90272), (2976, 89362), (3224, 82488), (3437, 77376), (3472, 76596), (3928, 67704), (4368, 60884), (4836, 54992), (5208, 51064), (5642, 47136), (5824, 45663), (5892, 45136), (5952, 44681), (6383, 41664), (6448, 41244), (6874, 38688), (6944, 38298), (7856, 33852), (8463, 31424), (8736, 30442), (9672, 27496), (10311, 25792), (10416, 25532), (11284, 23568), (11784, 22568), (12766, 20832), (12896, 20622), (13748, 19344), (13888, 19149), (15221, 17472), (15712, 16926)]