1006521984

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:600

約数の個数: 256

約数和(自身を含む): 3279830400

約数和(自身を除く): 2273308416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 64, 72, 78, 86, 96, 104, 108, 117, 128, 129, 144, 156, 172, 192, 208, 216, 234, 258, 288, 312, 344, 351, 384, 387, 416, 432, 468, 516, 521, 559, 576, 624, 688, 702, 774, 832, 864, 936, 1032, 1042, 1118, 1152, 1161, 1248, 1376, 1404, 1548, 1563, 1664, 1677, 1728, 1872, 2064, 2084, 2236, 2322, 2496, 2752, 2808, 3096, 3126, 3354, 3456, 3744, 4128, 4168, 4472, 4644, 4689, 4992, 5031, 5504, 5616, 6192, 6252, 6708, 6773, 7488, 8256, 8336, 8944, 9288, 9378, 10062, 11232, 12384, 12504, 13416, 13546, 14067, 14976, 15093, 16512, 16672, 17888, 18576, 18756, 20124, 20319, 22403, 22464, 24768, 25008, 26832, 27092, 28134, 30186, 33344, 35776, 37152, 37512, 40248, 40638, 44806, 44928, 49536, 50016, 53664, 54184, 56268, 60372, 60957, 66688, 67209, 71552, 74304, 75024, 80496, 81276, 89612, 100032, 107328, 108368, 112536, 120744, 121914, 134418, 148608, 150048, 160992, 162552, 179224, 182871, 200064, 201627, 214656, 216736, 225072, 241488, 243828, 268836, 291239, 300096, 321984, 325104, 358448, 365742, 403254, 433472, 450144, 482976, 487656, 537672, 582478, 600192, 604881, 643968, 650208, 716896, 731484, 806508, 866944, 873717, 900288, 965952, 975312, 1075344, 1164956, 1209762, 1300416, 1433792, 1462968, 1613016, 1747434, 1800576, 1931904, 1950624, 2150688, 2329912, 2419524, 2600832, 2621151, 2867584, 2925936, 3226032, 3494868, 3901248, 4301376, 4659824, 4839048, 5242302, 5851872, 6452064, 6989736, 7802496, 7863453, 8602752, 9319648, 9678096, 10484604, 11703744, 12904128, 13979472, 15726906, 18639296, 19356192, 20969208, 23407488, 25808256, 27958944, 31453812, 37278592, 38712384, 41938416, 55917888, 62907624, 77424768, 83876832, 111835776, 125815248, 167753664, 251630496, 335507328, 503260992, 1006521984]

約数ペア:

[(1, 1006521984), (2, 503260992), (3, 335507328), (4, 251630496), (6, 167753664), (8, 125815248), (9, 111835776), (12, 83876832), (13, 77424768), (16, 62907624), (18, 55917888), (24, 41938416), (26, 38712384), (27, 37278592), (32, 31453812), (36, 27958944), (39, 25808256), (43, 23407488), (48, 20969208), (52, 19356192), (54, 18639296), (64, 15726906), (72, 13979472), (78, 12904128), (86, 11703744), (96, 10484604), (104, 9678096), (108, 9319648), (117, 8602752), (128, 7863453), (129, 7802496), (144, 6989736), (156, 6452064), (172, 5851872), (192, 5242302), (208, 4839048), (216, 4659824), (234, 4301376), (258, 3901248), (288, 3494868), (312, 3226032), (344, 2925936), (351, 2867584), (384, 2621151), (387, 2600832), (416, 2419524), (432, 2329912), (468, 2150688), (516, 1950624), (521, 1931904), (559, 1800576), (576, 1747434), (624, 1613016), (688, 1462968), (702, 1433792), (774, 1300416), (832, 1209762), (864, 1164956), (936, 1075344), (1032, 975312), (1042, 965952), (1118, 900288), (1152, 873717), (1161, 866944), (1248, 806508), (1376, 731484), (1404, 716896), (1548, 650208), (1563, 643968), (1664, 604881), (1677, 600192), (1728, 582478), (1872, 537672), (2064, 487656), (2084, 482976), (2236, 450144), (2322, 433472), (2496, 403254), (2752, 365742), (2808, 358448), (3096, 325104), (3126, 321984), (3354, 300096), (3456, 291239), (3744, 268836), (4128, 243828), (4168, 241488), (4472, 225072), (4644, 216736), (4689, 214656), (4992, 201627), (5031, 200064), (5504, 182871), (5616, 179224), (6192, 162552), (6252, 160992), (6708, 150048), (6773, 148608), (7488, 134418), (8256, 121914), (8336, 120744), (8944, 112536), (9288, 108368), (9378, 107328), (10062, 100032), (11232, 89612), (12384, 81276), (12504, 80496), (13416, 75024), (13546, 74304), (14067, 71552), (14976, 67209), (15093, 66688), (16512, 60957), (16672, 60372), (17888, 56268), (18576, 54184), (18756, 53664), (20124, 50016), (20319, 49536), (22403, 44928), (22464, 44806), (24768, 40638), (25008, 40248), (26832, 37512), (27092, 37152), (28134, 35776), (30186, 33344)]