428704704

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 224

約数和(自身を含む): 1334292480

約数和(自身を除く): 905587776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 53, 54, 62, 64, 72, 93, 96, 106, 108, 124, 144, 151, 159, 186, 192, 212, 216, 248, 279, 288, 302, 318, 372, 424, 432, 453, 477, 496, 558, 576, 604, 636, 744, 837, 848, 864, 906, 954, 992, 1116, 1208, 1272, 1359, 1431, 1488, 1643, 1674, 1696, 1728, 1812, 1908, 1984, 2232, 2416, 2544, 2718, 2862, 2976, 3286, 3348, 3392, 3624, 3816, 4077, 4464, 4681, 4832, 4929, 5088, 5436, 5724, 5952, 6572, 6696, 7248, 7632, 8003, 8154, 8928, 9362, 9664, 9858, 10176, 10872, 11448, 13144, 13392, 14043, 14496, 14787, 15264, 16006, 16308, 17856, 18724, 19716, 21744, 22896, 24009, 26288, 26784, 28086, 28992, 29574, 30528, 32012, 32616, 37448, 39432, 42129, 43488, 44361, 45792, 48018, 52576, 53568, 56172, 59148, 64024, 65232, 72027, 74896, 78864, 84258, 86976, 88722, 91584, 96036, 105152, 112344, 118296, 126387, 128048, 130464, 144054, 149792, 157728, 168516, 177444, 192072, 216081, 224688, 236592, 248093, 252774, 256096, 260928, 288108, 299584, 315456, 337032, 354888, 384144, 432162, 449376, 473184, 496186, 505548, 512192, 576216, 674064, 709776, 744279, 768288, 864324, 898752, 946368, 992372, 1011096, 1152432, 1348128, 1419552, 1488558, 1536576, 1728648, 1984744, 2022192, 2232837, 2304864, 2696256, 2839104, 2977116, 3457296, 3969488, 4044384, 4465674, 4609728, 5954232, 6698511, 6914592, 7938976, 8088768, 8931348, 11908464, 13397022, 13829184, 15877952, 17862696, 23816928, 26794044, 35725392, 47633856, 53588088, 71450784, 107176176, 142901568, 214352352, 428704704]

約数ペア:

[(1, 428704704), (2, 214352352), (3, 142901568), (4, 107176176), (6, 71450784), (8, 53588088), (9, 47633856), (12, 35725392), (16, 26794044), (18, 23816928), (24, 17862696), (27, 15877952), (31, 13829184), (32, 13397022), (36, 11908464), (48, 8931348), (53, 8088768), (54, 7938976), (62, 6914592), (64, 6698511), (72, 5954232), (93, 4609728), (96, 4465674), (106, 4044384), (108, 3969488), (124, 3457296), (144, 2977116), (151, 2839104), (159, 2696256), (186, 2304864), (192, 2232837), (212, 2022192), (216, 1984744), (248, 1728648), (279, 1536576), (288, 1488558), (302, 1419552), (318, 1348128), (372, 1152432), (424, 1011096), (432, 992372), (453, 946368), (477, 898752), (496, 864324), (558, 768288), (576, 744279), (604, 709776), (636, 674064), (744, 576216), (837, 512192), (848, 505548), (864, 496186), (906, 473184), (954, 449376), (992, 432162), (1116, 384144), (1208, 354888), (1272, 337032), (1359, 315456), (1431, 299584), (1488, 288108), (1643, 260928), (1674, 256096), (1696, 252774), (1728, 248093), (1812, 236592), (1908, 224688), (1984, 216081), (2232, 192072), (2416, 177444), (2544, 168516), (2718, 157728), (2862, 149792), (2976, 144054), (3286, 130464), (3348, 128048), (3392, 126387), (3624, 118296), (3816, 112344), (4077, 105152), (4464, 96036), (4681, 91584), (4832, 88722), (4929, 86976), (5088, 84258), (5436, 78864), (5724, 74896), (5952, 72027), (6572, 65232), (6696, 64024), (7248, 59148), (7632, 56172), (8003, 53568), (8154, 52576), (8928, 48018), (9362, 45792), (9664, 44361), (9858, 43488), (10176, 42129), (10872, 39432), (11448, 37448), (13144, 32616), (13392, 32012), (14043, 30528), (14496, 29574), (14787, 28992), (15264, 28086), (16006, 26784), (16308, 26288), (17856, 24009), (18724, 22896), (19716, 21744)]