1048879872

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:539

約数の個数: 216

約数和(自身を含む): 3261978720

約数和(自身を除く): 2213098848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 61, 64, 68, 72, 96, 102, 122, 128, 136, 144, 153, 183, 192, 204, 244, 256, 272, 288, 306, 366, 384, 408, 439, 488, 544, 549, 576, 612, 732, 768, 816, 878, 976, 1037, 1088, 1098, 1152, 1224, 1317, 1464, 1632, 1756, 1952, 2074, 2176, 2196, 2304, 2448, 2634, 2928, 3111, 3264, 3512, 3904, 3951, 4148, 4352, 4392, 4896, 5268, 5856, 6222, 6528, 7024, 7463, 7808, 7902, 8296, 8784, 9333, 9792, 10536, 11712, 12444, 13056, 14048, 14926, 15616, 15804, 16592, 17568, 18666, 19584, 21072, 22389, 23424, 24888, 26779, 28096, 29852, 31608, 33184, 35136, 37332, 39168, 42144, 44778, 46848, 49776, 53558, 56192, 59704, 63216, 66368, 67167, 70272, 74664, 80337, 84288, 89556, 99552, 107116, 112384, 119408, 126432, 132736, 134334, 140544, 149328, 160674, 168576, 179112, 199104, 214232, 238816, 241011, 252864, 265472, 268668, 298656, 321348, 337152, 358224, 398208, 428464, 455243, 477632, 482022, 505728, 537336, 597312, 642696, 716448, 796416, 856928, 910486, 955264, 964044, 1011456, 1074672, 1194624, 1285392, 1365729, 1432896, 1713856, 1820972, 1910528, 1928088, 2149344, 2389248, 2570784, 2731458, 2865792, 3427712, 3641944, 3856176, 4097187, 4298688, 5141568, 5462916, 5731584, 6855424, 7283888, 7712352, 8194374, 8597376, 10283136, 10925832, 14567776, 15424704, 16388748, 17194752, 20566272, 21851664, 29135552, 30849408, 32777496, 43703328, 58271104, 61698816, 65554992, 87406656, 116542208, 131109984, 174813312, 262219968, 349626624, 524439936, 1048879872]

約数ペア:

[(1, 1048879872), (2, 524439936), (3, 349626624), (4, 262219968), (6, 174813312), (8, 131109984), (9, 116542208), (12, 87406656), (16, 65554992), (17, 61698816), (18, 58271104), (24, 43703328), (32, 32777496), (34, 30849408), (36, 29135552), (48, 21851664), (51, 20566272), (61, 17194752), (64, 16388748), (68, 15424704), (72, 14567776), (96, 10925832), (102, 10283136), (122, 8597376), (128, 8194374), (136, 7712352), (144, 7283888), (153, 6855424), (183, 5731584), (192, 5462916), (204, 5141568), (244, 4298688), (256, 4097187), (272, 3856176), (288, 3641944), (306, 3427712), (366, 2865792), (384, 2731458), (408, 2570784), (439, 2389248), (488, 2149344), (544, 1928088), (549, 1910528), (576, 1820972), (612, 1713856), (732, 1432896), (768, 1365729), (816, 1285392), (878, 1194624), (976, 1074672), (1037, 1011456), (1088, 964044), (1098, 955264), (1152, 910486), (1224, 856928), (1317, 796416), (1464, 716448), (1632, 642696), (1756, 597312), (1952, 537336), (2074, 505728), (2176, 482022), (2196, 477632), (2304, 455243), (2448, 428464), (2634, 398208), (2928, 358224), (3111, 337152), (3264, 321348), (3512, 298656), (3904, 268668), (3951, 265472), (4148, 252864), (4352, 241011), (4392, 238816), (4896, 214232), (5268, 199104), (5856, 179112), (6222, 168576), (6528, 160674), (7024, 149328), (7463, 140544), (7808, 134334), (7902, 132736), (8296, 126432), (8784, 119408), (9333, 112384), (9792, 107116), (10536, 99552), (11712, 89556), (12444, 84288), (13056, 80337), (14048, 74664), (14926, 70272), (15616, 67167), (15804, 66368), (16592, 63216), (17568, 59704), (18666, 56192), (19584, 53558), (21072, 49776), (22389, 46848), (23424, 44778), (24888, 42144), (26779, 39168), (28096, 37332), (29852, 35136), (31608, 33184)]