319211712

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 224

約数和(自身を含む): 994867200

約数和(自身を除く): 675655488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 59, 62, 64, 72, 93, 96, 101, 108, 118, 124, 144, 177, 186, 192, 202, 216, 236, 248, 279, 288, 303, 354, 372, 404, 432, 472, 496, 531, 558, 576, 606, 708, 744, 808, 837, 864, 909, 944, 992, 1062, 1116, 1212, 1416, 1488, 1593, 1616, 1674, 1728, 1818, 1829, 1888, 1984, 2124, 2232, 2424, 2727, 2832, 2976, 3131, 3186, 3232, 3348, 3636, 3658, 3776, 4248, 4464, 4848, 5454, 5487, 5664, 5952, 5959, 6262, 6372, 6464, 6696, 7272, 7316, 8496, 8928, 9393, 9696, 10908, 10974, 11328, 11918, 12524, 12744, 13392, 14544, 14632, 16461, 16992, 17856, 17877, 18786, 19392, 21816, 21948, 23836, 25048, 25488, 26784, 28179, 29088, 29264, 32922, 33984, 35754, 37572, 43632, 43896, 47672, 49383, 50096, 50976, 53568, 53631, 56358, 58176, 58528, 65844, 71508, 75144, 84537, 87264, 87792, 95344, 98766, 100192, 101952, 107262, 112716, 117056, 131688, 143016, 150288, 160893, 169074, 174528, 175584, 184729, 190688, 197532, 200384, 214524, 225432, 263376, 286032, 300576, 321786, 338148, 351168, 369458, 381376, 395064, 429048, 450864, 526752, 554187, 572064, 601152, 643572, 676296, 738916, 790128, 858096, 901728, 1053504, 1108374, 1144128, 1287144, 1352592, 1477832, 1580256, 1662561, 1716192, 1803456, 2216748, 2574288, 2705184, 2955664, 3160512, 3325122, 3432384, 4433496, 4987683, 5148576, 5410368, 5911328, 6650244, 8866992, 9975366, 10297152, 11822656, 13300488, 17733984, 19950732, 26600976, 35467968, 39901464, 53201952, 79802928, 106403904, 159605856, 319211712]

約数ペア:

[(1, 319211712), (2, 159605856), (3, 106403904), (4, 79802928), (6, 53201952), (8, 39901464), (9, 35467968), (12, 26600976), (16, 19950732), (18, 17733984), (24, 13300488), (27, 11822656), (31, 10297152), (32, 9975366), (36, 8866992), (48, 6650244), (54, 5911328), (59, 5410368), (62, 5148576), (64, 4987683), (72, 4433496), (93, 3432384), (96, 3325122), (101, 3160512), (108, 2955664), (118, 2705184), (124, 2574288), (144, 2216748), (177, 1803456), (186, 1716192), (192, 1662561), (202, 1580256), (216, 1477832), (236, 1352592), (248, 1287144), (279, 1144128), (288, 1108374), (303, 1053504), (354, 901728), (372, 858096), (404, 790128), (432, 738916), (472, 676296), (496, 643572), (531, 601152), (558, 572064), (576, 554187), (606, 526752), (708, 450864), (744, 429048), (808, 395064), (837, 381376), (864, 369458), (909, 351168), (944, 338148), (992, 321786), (1062, 300576), (1116, 286032), (1212, 263376), (1416, 225432), (1488, 214524), (1593, 200384), (1616, 197532), (1674, 190688), (1728, 184729), (1818, 175584), (1829, 174528), (1888, 169074), (1984, 160893), (2124, 150288), (2232, 143016), (2424, 131688), (2727, 117056), (2832, 112716), (2976, 107262), (3131, 101952), (3186, 100192), (3232, 98766), (3348, 95344), (3636, 87792), (3658, 87264), (3776, 84537), (4248, 75144), (4464, 71508), (4848, 65844), (5454, 58528), (5487, 58176), (5664, 56358), (5952, 53631), (5959, 53568), (6262, 50976), (6372, 50096), (6464, 49383), (6696, 47672), (7272, 43896), (7316, 43632), (8496, 37572), (8928, 35754), (9393, 33984), (9696, 32922), (10908, 29264), (10974, 29088), (11328, 28179), (11918, 26784), (12524, 25488), (12744, 25048), (13392, 23836), (14544, 21948), (14632, 21816), (16461, 19392), (16992, 18786), (17856, 17877)]