857031552

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:765

約数の個数: 192

約数和(自身を含む): 2689923600

約数和(自身を除く): 1832892048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 89, 96, 104, 117, 128, 144, 156, 178, 192, 208, 234, 267, 288, 312, 356, 384, 416, 468, 534, 576, 624, 643, 712, 801, 832, 936, 1068, 1152, 1157, 1248, 1286, 1424, 1602, 1664, 1872, 1929, 2136, 2314, 2496, 2572, 2848, 3204, 3471, 3744, 3858, 4272, 4628, 4992, 5144, 5696, 5787, 6408, 6942, 7488, 7716, 8359, 8544, 9256, 10288, 10413, 11392, 11574, 12816, 13884, 14976, 15432, 16718, 17088, 18512, 20576, 20826, 23148, 25077, 25632, 27768, 30864, 33436, 34176, 37024, 41152, 41652, 46296, 50154, 51264, 55536, 57227, 61728, 66872, 74048, 75231, 82304, 83304, 92592, 100308, 102528, 111072, 114454, 123456, 133744, 148096, 150462, 166608, 171681, 185184, 200616, 222144, 228908, 246912, 267488, 300924, 333216, 343362, 370368, 401232, 444288, 457816, 515043, 534976, 601848, 666432, 686724, 740736, 743951, 802464, 915632, 1030086, 1069952, 1203696, 1332864, 1373448, 1487902, 1604928, 1831264, 2060172, 2231853, 2407392, 2746896, 2975804, 3209856, 3662528, 4120344, 4463706, 4814784, 5493792, 5951608, 6695559, 7325056, 8240688, 8927412, 9629568, 10987584, 11903216, 13391118, 16481376, 17854824, 21975168, 23806432, 26782236, 32962752, 35709648, 47612864, 53564472, 65925504, 71419296, 95225728, 107128944, 142838592, 214257888, 285677184, 428515776, 857031552]

約数ペア:

[(1, 857031552), (2, 428515776), (3, 285677184), (4, 214257888), (6, 142838592), (8, 107128944), (9, 95225728), (12, 71419296), (13, 65925504), (16, 53564472), (18, 47612864), (24, 35709648), (26, 32962752), (32, 26782236), (36, 23806432), (39, 21975168), (48, 17854824), (52, 16481376), (64, 13391118), (72, 11903216), (78, 10987584), (89, 9629568), (96, 8927412), (104, 8240688), (117, 7325056), (128, 6695559), (144, 5951608), (156, 5493792), (178, 4814784), (192, 4463706), (208, 4120344), (234, 3662528), (267, 3209856), (288, 2975804), (312, 2746896), (356, 2407392), (384, 2231853), (416, 2060172), (468, 1831264), (534, 1604928), (576, 1487902), (624, 1373448), (643, 1332864), (712, 1203696), (801, 1069952), (832, 1030086), (936, 915632), (1068, 802464), (1152, 743951), (1157, 740736), (1248, 686724), (1286, 666432), (1424, 601848), (1602, 534976), (1664, 515043), (1872, 457816), (1929, 444288), (2136, 401232), (2314, 370368), (2496, 343362), (2572, 333216), (2848, 300924), (3204, 267488), (3471, 246912), (3744, 228908), (3858, 222144), (4272, 200616), (4628, 185184), (4992, 171681), (5144, 166608), (5696, 150462), (5787, 148096), (6408, 133744), (6942, 123456), (7488, 114454), (7716, 111072), (8359, 102528), (8544, 100308), (9256, 92592), (10288, 83304), (10413, 82304), (11392, 75231), (11574, 74048), (12816, 66872), (13884, 61728), (14976, 57227), (15432, 55536), (16718, 51264), (17088, 50154), (18512, 46296), (20576, 41652), (20826, 41152), (23148, 37024), (25077, 34176), (25632, 33436), (27768, 30864)]