471335904

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 216

約数和(自身を含む): 1502917416

約数和(自身を除く): 1031581512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 131, 144, 156, 186, 208, 234, 248, 262, 279, 288, 312, 372, 393, 403, 416, 468, 496, 524, 558, 624, 744, 786, 806, 936, 961, 992, 1048, 1116, 1179, 1209, 1248, 1488, 1572, 1612, 1703, 1872, 1922, 2096, 2232, 2358, 2418, 2883, 2976, 3144, 3224, 3406, 3627, 3744, 3844, 4061, 4192, 4464, 4716, 4836, 5109, 5766, 6288, 6448, 6812, 7254, 7688, 8122, 8649, 8928, 9432, 9672, 10218, 11532, 12183, 12493, 12576, 12896, 13624, 14508, 15327, 15376, 16244, 17298, 18864, 19344, 20436, 23064, 24366, 24986, 27248, 29016, 30654, 30752, 32488, 34596, 36549, 37479, 37728, 38688, 40872, 46128, 48732, 49972, 52793, 54496, 58032, 61308, 64976, 69192, 73098, 74958, 81744, 92256, 97464, 99944, 105586, 112437, 116064, 122616, 125891, 129952, 138384, 146196, 149916, 158379, 163488, 194928, 199888, 211172, 224874, 245232, 251782, 276768, 292392, 299832, 316758, 377673, 389856, 399776, 422344, 449748, 475137, 490464, 503564, 584784, 599664, 633516, 755346, 844688, 899496, 950274, 1007128, 1133019, 1169568, 1199328, 1267032, 1510692, 1636583, 1689376, 1798992, 1900548, 2014256, 2266038, 2534064, 3021384, 3273166, 3597984, 3801096, 4028512, 4532076, 4909749, 5068128, 6042768, 6546332, 7602192, 9064152, 9819498, 12085536, 13092664, 14729247, 15204384, 18128304, 19638996, 26185328, 29458494, 36256608, 39277992, 52370656, 58916988, 78555984, 117833976, 157111968, 235667952, 471335904]

約数ペア:

[(1, 471335904), (2, 235667952), (3, 157111968), (4, 117833976), (6, 78555984), (8, 58916988), (9, 52370656), (12, 39277992), (13, 36256608), (16, 29458494), (18, 26185328), (24, 19638996), (26, 18128304), (31, 15204384), (32, 14729247), (36, 13092664), (39, 12085536), (48, 9819498), (52, 9064152), (62, 7602192), (72, 6546332), (78, 6042768), (93, 5068128), (96, 4909749), (104, 4532076), (117, 4028512), (124, 3801096), (131, 3597984), (144, 3273166), (156, 3021384), (186, 2534064), (208, 2266038), (234, 2014256), (248, 1900548), (262, 1798992), (279, 1689376), (288, 1636583), (312, 1510692), (372, 1267032), (393, 1199328), (403, 1169568), (416, 1133019), (468, 1007128), (496, 950274), (524, 899496), (558, 844688), (624, 755346), (744, 633516), (786, 599664), (806, 584784), (936, 503564), (961, 490464), (992, 475137), (1048, 449748), (1116, 422344), (1179, 399776), (1209, 389856), (1248, 377673), (1488, 316758), (1572, 299832), (1612, 292392), (1703, 276768), (1872, 251782), (1922, 245232), (2096, 224874), (2232, 211172), (2358, 199888), (2418, 194928), (2883, 163488), (2976, 158379), (3144, 149916), (3224, 146196), (3406, 138384), (3627, 129952), (3744, 125891), (3844, 122616), (4061, 116064), (4192, 112437), (4464, 105586), (4716, 99944), (4836, 97464), (5109, 92256), (5766, 81744), (6288, 74958), (6448, 73098), (6812, 69192), (7254, 64976), (7688, 61308), (8122, 58032), (8649, 54496), (8928, 52793), (9432, 49972), (9672, 48732), (10218, 46128), (11532, 40872), (12183, 38688), (12493, 37728), (12576, 37479), (12896, 36549), (13624, 34596), (14508, 32488), (15327, 30752), (15376, 30654), (16244, 29016), (17298, 27248), (18864, 24986), (19344, 24366), (20436, 23064)]