2485731456

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1004

約数の個数: 256

約数和(自身を含む): 8039068800

約数和(自身を除く): 5553337344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 64, 72, 78, 96, 104, 108, 117, 122, 128, 144, 156, 183, 192, 208, 216, 234, 244, 288, 312, 351, 366, 384, 416, 432, 468, 488, 549, 576, 624, 702, 732, 793, 832, 864, 907, 936, 976, 1098, 1152, 1248, 1404, 1464, 1586, 1647, 1664, 1728, 1814, 1872, 1952, 2196, 2379, 2496, 2721, 2808, 2928, 3172, 3294, 3456, 3628, 3744, 3904, 4392, 4758, 4992, 5442, 5616, 5856, 6344, 6588, 7137, 7256, 7488, 7808, 8163, 8784, 9516, 10884, 11232, 11712, 11791, 12688, 13176, 14274, 14512, 14976, 16326, 17568, 19032, 21411, 21768, 22464, 23424, 23582, 24489, 25376, 26352, 28548, 29024, 32652, 35136, 35373, 38064, 42822, 43536, 44928, 47164, 48978, 50752, 52704, 55327, 57096, 58048, 65304, 70272, 70746, 76128, 85644, 87072, 94328, 97956, 101504, 105408, 106119, 110654, 114192, 116096, 130608, 141492, 152256, 165981, 171288, 174144, 188656, 195912, 210816, 212238, 221308, 228384, 261216, 282984, 304512, 318357, 331962, 342576, 348288, 377312, 391824, 424476, 442616, 456768, 497943, 522432, 565968, 636714, 663924, 685152, 719251, 754624, 783648, 848952, 885232, 913536, 995886, 1044864, 1131936, 1273428, 1327848, 1370304, 1438502, 1493829, 1509248, 1567296, 1697904, 1770464, 1991772, 2157753, 2263872, 2546856, 2655696, 2740608, 2877004, 2987658, 3134592, 3395808, 3540928, 3983544, 4315506, 4527744, 5093712, 5311392, 5754008, 5975316, 6473259, 6791616, 7081856, 7967088, 8631012, 10187424, 10622784, 11508016, 11950632, 12946518, 13583232, 15934176, 17262024, 19419777, 20374848, 21245568, 23016032, 23901264, 25893036, 31868352, 34524048, 38839554, 40749696, 46032064, 47802528, 51786072, 63736704, 69048096, 77679108, 92064128, 95605056, 103572144, 138096192, 155358216, 191210112, 207144288, 276192384, 310716432, 414288576, 621432864, 828577152, 1242865728, 2485731456]

約数ペア:

[(1, 2485731456), (2, 1242865728), (3, 828577152), (4, 621432864), (6, 414288576), (8, 310716432), (9, 276192384), (12, 207144288), (13, 191210112), (16, 155358216), (18, 138096192), (24, 103572144), (26, 95605056), (27, 92064128), (32, 77679108), (36, 69048096), (39, 63736704), (48, 51786072), (52, 47802528), (54, 46032064), (61, 40749696), (64, 38839554), (72, 34524048), (78, 31868352), (96, 25893036), (104, 23901264), (108, 23016032), (117, 21245568), (122, 20374848), (128, 19419777), (144, 17262024), (156, 15934176), (183, 13583232), (192, 12946518), (208, 11950632), (216, 11508016), (234, 10622784), (244, 10187424), (288, 8631012), (312, 7967088), (351, 7081856), (366, 6791616), (384, 6473259), (416, 5975316), (432, 5754008), (468, 5311392), (488, 5093712), (549, 4527744), (576, 4315506), (624, 3983544), (702, 3540928), (732, 3395808), (793, 3134592), (832, 2987658), (864, 2877004), (907, 2740608), (936, 2655696), (976, 2546856), (1098, 2263872), (1152, 2157753), (1248, 1991772), (1404, 1770464), (1464, 1697904), (1586, 1567296), (1647, 1509248), (1664, 1493829), (1728, 1438502), (1814, 1370304), (1872, 1327848), (1952, 1273428), (2196, 1131936), (2379, 1044864), (2496, 995886), (2721, 913536), (2808, 885232), (2928, 848952), (3172, 783648), (3294, 754624), (3456, 719251), (3628, 685152), (3744, 663924), (3904, 636714), (4392, 565968), (4758, 522432), (4992, 497943), (5442, 456768), (5616, 442616), (5856, 424476), (6344, 391824), (6588, 377312), (7137, 348288), (7256, 342576), (7488, 331962), (7808, 318357), (8163, 304512), (8784, 282984), (9516, 261216), (10884, 228384), (11232, 221308), (11712, 212238), (11791, 210816), (12688, 195912), (13176, 188656), (14274, 174144), (14512, 171288), (14976, 165981), (16326, 152256), (17568, 141492), (19032, 130608), (21411, 116096), (21768, 114192), (22464, 110654), (23424, 106119), (23582, 105408), (24489, 101504), (25376, 97956), (26352, 94328), (28548, 87072), (29024, 85644), (32652, 76128), (35136, 70746), (35373, 70272), (38064, 65304), (42822, 58048), (43536, 57096), (44928, 55327), (47164, 52704), (48978, 50752)]