526890384

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 1654608384

約数和(自身を除く): 1127718000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 53, 62, 68, 72, 93, 102, 106, 124, 131, 136, 144, 153, 159, 186, 204, 212, 248, 262, 272, 279, 306, 318, 372, 393, 408, 424, 477, 496, 524, 527, 558, 612, 636, 744, 786, 816, 848, 901, 954, 1048, 1054, 1116, 1179, 1224, 1272, 1488, 1572, 1581, 1643, 1802, 1908, 2096, 2108, 2227, 2232, 2358, 2448, 2544, 2703, 3144, 3162, 3286, 3604, 3816, 4061, 4216, 4454, 4464, 4716, 4743, 4929, 5406, 6288, 6324, 6572, 6681, 6943, 7208, 7632, 8109, 8122, 8432, 8908, 9432, 9486, 9858, 10812, 12183, 12648, 13144, 13362, 13886, 14416, 14787, 16218, 16244, 17816, 18864, 18972, 19716, 20043, 20829, 21624, 24366, 25296, 26288, 26724, 27772, 27931, 29574, 32436, 32488, 35632, 36549, 37944, 39432, 40086, 41658, 43248, 48732, 53448, 55544, 55862, 59148, 62487, 64872, 64976, 69037, 73098, 75888, 78864, 80172, 83316, 83793, 97464, 106896, 111088, 111724, 118031, 118296, 124974, 129744, 138074, 146196, 160344, 166632, 167586, 194928, 207111, 215233, 223448, 236062, 236592, 249948, 251379, 276148, 292392, 320688, 333264, 335172, 354093, 414222, 430466, 446896, 472124, 499896, 502758, 552296, 584784, 621333, 645699, 670344, 708186, 828444, 860932, 944248, 999792, 1005516, 1062279, 1104592, 1242666, 1291398, 1340688, 1416372, 1656888, 1721864, 1888496, 1937097, 2011032, 2124558, 2485332, 2582796, 2832744, 3313776, 3443728, 3658961, 3874194, 4022064, 4249116, 4970664, 5165592, 5665488, 7317922, 7748388, 8498232, 9941328, 10331184, 10976883, 14635844, 15496776, 16996464, 21953766, 29271688, 30993552, 32930649, 43907532, 58543376, 65861298, 87815064, 131722596, 175630128, 263445192, 526890384]

約数ペア:

[(1, 526890384), (2, 263445192), (3, 175630128), (4, 131722596), (6, 87815064), (8, 65861298), (9, 58543376), (12, 43907532), (16, 32930649), (17, 30993552), (18, 29271688), (24, 21953766), (31, 16996464), (34, 15496776), (36, 14635844), (48, 10976883), (51, 10331184), (53, 9941328), (62, 8498232), (68, 7748388), (72, 7317922), (93, 5665488), (102, 5165592), (106, 4970664), (124, 4249116), (131, 4022064), (136, 3874194), (144, 3658961), (153, 3443728), (159, 3313776), (186, 2832744), (204, 2582796), (212, 2485332), (248, 2124558), (262, 2011032), (272, 1937097), (279, 1888496), (306, 1721864), (318, 1656888), (372, 1416372), (393, 1340688), (408, 1291398), (424, 1242666), (477, 1104592), (496, 1062279), (524, 1005516), (527, 999792), (558, 944248), (612, 860932), (636, 828444), (744, 708186), (786, 670344), (816, 645699), (848, 621333), (901, 584784), (954, 552296), (1048, 502758), (1054, 499896), (1116, 472124), (1179, 446896), (1224, 430466), (1272, 414222), (1488, 354093), (1572, 335172), (1581, 333264), (1643, 320688), (1802, 292392), (1908, 276148), (2096, 251379), (2108, 249948), (2227, 236592), (2232, 236062), (2358, 223448), (2448, 215233), (2544, 207111), (2703, 194928), (3144, 167586), (3162, 166632), (3286, 160344), (3604, 146196), (3816, 138074), (4061, 129744), (4216, 124974), (4454, 118296), (4464, 118031), (4716, 111724), (4743, 111088), (4929, 106896), (5406, 97464), (6288, 83793), (6324, 83316), (6572, 80172), (6681, 78864), (6943, 75888), (7208, 73098), (7632, 69037), (8109, 64976), (8122, 64872), (8432, 62487), (8908, 59148), (9432, 55862), (9486, 55544), (9858, 53448), (10812, 48732), (12183, 43248), (12648, 41658), (13144, 40086), (13362, 39432), (13886, 37944), (14416, 36549), (14787, 35632), (16218, 32488), (16244, 32436), (17816, 29574), (18864, 27931), (18972, 27772), (19716, 26724), (20043, 26288), (20829, 25296), (21624, 24366)]