268661568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 224

約数和(自身を含む): 861730560

約数和(自身を除く): 593068992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 61, 64, 84, 87, 96, 112, 113, 116, 122, 168, 174, 183, 192, 203, 224, 226, 232, 244, 336, 339, 348, 366, 406, 427, 448, 452, 464, 488, 609, 672, 678, 696, 732, 791, 812, 854, 904, 928, 976, 1218, 1281, 1344, 1356, 1392, 1464, 1582, 1624, 1708, 1769, 1808, 1856, 1952, 2373, 2436, 2562, 2712, 2784, 2928, 3164, 3248, 3277, 3416, 3538, 3616, 3904, 4746, 4872, 5124, 5307, 5424, 5568, 5856, 6328, 6496, 6554, 6832, 6893, 7076, 7232, 9492, 9744, 9831, 10248, 10614, 10848, 11712, 12383, 12656, 12992, 13108, 13664, 13786, 14152, 18984, 19488, 19662, 20496, 20679, 21228, 21696, 22939, 24766, 25312, 26216, 27328, 27572, 28304, 37149, 37968, 38976, 39324, 40992, 41358, 42456, 45878, 48251, 49532, 50624, 52432, 55144, 56608, 68817, 74298, 75936, 78648, 81984, 82716, 84912, 91756, 96502, 99064, 104864, 110288, 113216, 137634, 144753, 148596, 151872, 157296, 165432, 169824, 183512, 193004, 198128, 199897, 209728, 220576, 275268, 289506, 297192, 314592, 330864, 339648, 367024, 386008, 396256, 399794, 441152, 550536, 579012, 594384, 599691, 629184, 661728, 734048, 772016, 792512, 799588, 1101072, 1158024, 1188768, 1199382, 1323456, 1399279, 1468096, 1544032, 1599176, 2202144, 2316048, 2377536, 2398764, 2798558, 3088064, 3198352, 4197837, 4404288, 4632096, 4797528, 5597116, 6396704, 8395674, 9264192, 9595056, 11194232, 12793408, 16791348, 19190112, 22388464, 33582696, 38380224, 44776928, 67165392, 89553856, 134330784, 268661568]

約数ペア:

[(1, 268661568), (2, 134330784), (3, 89553856), (4, 67165392), (6, 44776928), (7, 38380224), (8, 33582696), (12, 22388464), (14, 19190112), (16, 16791348), (21, 12793408), (24, 11194232), (28, 9595056), (29, 9264192), (32, 8395674), (42, 6396704), (48, 5597116), (56, 4797528), (58, 4632096), (61, 4404288), (64, 4197837), (84, 3198352), (87, 3088064), (96, 2798558), (112, 2398764), (113, 2377536), (116, 2316048), (122, 2202144), (168, 1599176), (174, 1544032), (183, 1468096), (192, 1399279), (203, 1323456), (224, 1199382), (226, 1188768), (232, 1158024), (244, 1101072), (336, 799588), (339, 792512), (348, 772016), (366, 734048), (406, 661728), (427, 629184), (448, 599691), (452, 594384), (464, 579012), (488, 550536), (609, 441152), (672, 399794), (678, 396256), (696, 386008), (732, 367024), (791, 339648), (812, 330864), (854, 314592), (904, 297192), (928, 289506), (976, 275268), (1218, 220576), (1281, 209728), (1344, 199897), (1356, 198128), (1392, 193004), (1464, 183512), (1582, 169824), (1624, 165432), (1708, 157296), (1769, 151872), (1808, 148596), (1856, 144753), (1952, 137634), (2373, 113216), (2436, 110288), (2562, 104864), (2712, 99064), (2784, 96502), (2928, 91756), (3164, 84912), (3248, 82716), (3277, 81984), (3416, 78648), (3538, 75936), (3616, 74298), (3904, 68817), (4746, 56608), (4872, 55144), (5124, 52432), (5307, 50624), (5424, 49532), (5568, 48251), (5856, 45878), (6328, 42456), (6496, 41358), (6554, 40992), (6832, 39324), (6893, 38976), (7076, 37968), (7232, 37149), (9492, 28304), (9744, 27572), (9831, 27328), (10248, 26216), (10614, 25312), (10848, 24766), (11712, 22939), (12383, 21696), (12656, 21228), (12992, 20679), (13108, 20496), (13664, 19662), (13786, 19488), (14152, 18984)]