856287744

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 320

約数和(自身を含む): 2699410560

約数和(自身を除く): 1843122816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 37, 38, 39, 48, 52, 57, 61, 64, 74, 76, 78, 96, 104, 111, 114, 122, 128, 148, 152, 156, 183, 192, 208, 222, 228, 244, 247, 256, 296, 304, 312, 366, 384, 416, 444, 456, 481, 488, 494, 512, 592, 608, 624, 703, 732, 741, 768, 793, 832, 888, 912, 962, 976, 988, 1159, 1184, 1216, 1248, 1406, 1443, 1464, 1482, 1536, 1586, 1664, 1776, 1824, 1924, 1952, 1976, 2109, 2257, 2318, 2368, 2379, 2432, 2496, 2812, 2886, 2928, 2964, 3172, 3328, 3477, 3552, 3648, 3848, 3904, 3952, 4218, 4514, 4636, 4736, 4758, 4864, 4992, 5624, 5772, 5856, 5928, 6344, 6656, 6771, 6954, 7104, 7296, 7696, 7808, 7904, 8436, 9028, 9139, 9272, 9472, 9516, 9728, 9984, 11248, 11544, 11712, 11856, 12688, 13542, 13908, 14208, 14592, 15067, 15392, 15616, 15808, 16872, 18056, 18278, 18544, 18944, 19032, 19968, 22496, 23088, 23424, 23712, 25376, 27084, 27417, 27816, 28416, 29184, 29341, 30134, 30784, 31232, 31616, 33744, 36112, 36556, 37088, 38064, 42883, 44992, 45201, 46176, 46848, 47424, 50752, 54168, 54834, 55632, 56832, 58682, 60268, 61568, 63232, 67488, 72224, 73112, 74176, 76128, 85766, 88023, 89984, 90402, 92352, 93696, 94848, 101504, 108336, 109668, 111264, 117364, 120536, 123136, 126464, 128649, 134976, 144448, 146224, 148352, 152256, 171532, 176046, 179968, 180804, 184704, 189696, 203008, 216672, 219336, 222528, 234728, 241072, 246272, 257298, 269952, 288896, 292448, 296704, 304512, 343064, 352092, 359936, 361608, 369408, 379392, 406016, 433344, 438672, 445056, 469456, 482144, 514596, 539904, 557479, 577792, 584896, 593408, 609024, 686128, 704184, 723216, 738816, 866688, 877344, 890112, 938912, 964288, 1029192, 1079808, 1114958, 1155584, 1169792, 1218048, 1372256, 1408368, 1446432, 1672437, 1733376, 1754688, 1780224, 1877824, 1928576, 2058384, 2229916, 2339584, 2744512, 2816736, 2892864, 3344874, 3466752, 3509376, 3755648, 3857152, 4116768, 4459832, 4679168, 5489024, 5633472, 5785728, 6689748, 7018752, 7511296, 7714304, 8233536, 8919664, 10978048, 11266944, 11571456, 13379496, 14037504, 15022592, 16467072, 17839328, 21956096, 22533888, 23142912, 26758992, 32934144, 35678656, 45067776, 53517984, 65868288, 71357312, 107035968, 142714624, 214071936, 285429248, 428143872, 856287744]

約数ペア:

[(1, 856287744), (2, 428143872), (3, 285429248), (4, 214071936), (6, 142714624), (8, 107035968), (12, 71357312), (13, 65868288), (16, 53517984), (19, 45067776), (24, 35678656), (26, 32934144), (32, 26758992), (37, 23142912), (38, 22533888), (39, 21956096), (48, 17839328), (52, 16467072), (57, 15022592), (61, 14037504), (64, 13379496), (74, 11571456), (76, 11266944), (78, 10978048), (96, 8919664), (104, 8233536), (111, 7714304), (114, 7511296), (122, 7018752), (128, 6689748), (148, 5785728), (152, 5633472), (156, 5489024), (183, 4679168), (192, 4459832), (208, 4116768), (222, 3857152), (228, 3755648), (244, 3509376), (247, 3466752), (256, 3344874), (296, 2892864), (304, 2816736), (312, 2744512), (366, 2339584), (384, 2229916), (416, 2058384), (444, 1928576), (456, 1877824), (481, 1780224), (488, 1754688), (494, 1733376), (512, 1672437), (592, 1446432), (608, 1408368), (624, 1372256), (703, 1218048), (732, 1169792), (741, 1155584), (768, 1114958), (793, 1079808), (832, 1029192), (888, 964288), (912, 938912), (962, 890112), (976, 877344), (988, 866688), (1159, 738816), (1184, 723216), (1216, 704184), (1248, 686128), (1406, 609024), (1443, 593408), (1464, 584896), (1482, 577792), (1536, 557479), (1586, 539904), (1664, 514596), (1776, 482144), (1824, 469456), (1924, 445056), (1952, 438672), (1976, 433344), (2109, 406016), (2257, 379392), (2318, 369408), (2368, 361608), (2379, 359936), (2432, 352092), (2496, 343064), (2812, 304512), (2886, 296704), (2928, 292448), (2964, 288896), (3172, 269952), (3328, 257298), (3477, 246272), (3552, 241072), (3648, 234728), (3848, 222528), (3904, 219336), (3952, 216672), (4218, 203008), (4514, 189696), (4636, 184704), (4736, 180804), (4758, 179968), (4864, 176046), (4992, 171532), (5624, 152256), (5772, 148352), (5856, 146224), (5928, 144448), (6344, 134976), (6656, 128649), (6771, 126464), (6954, 123136), (7104, 120536), (7296, 117364), (7696, 111264), (7808, 109668), (7904, 108336), (8436, 101504), (9028, 94848), (9139, 93696), (9272, 92352), (9472, 90402), (9516, 89984), (9728, 88023), (9984, 85766), (11248, 76128), (11544, 74176), (11712, 73112), (11856, 72224), (12688, 67488), (13542, 63232), (13908, 61568), (14208, 60268), (14592, 58682), (15067, 56832), (15392, 55632), (15616, 54834), (15808, 54168), (16872, 50752), (18056, 47424), (18278, 46848), (18544, 46176), (18944, 45201), (19032, 44992), (19968, 42883), (22496, 38064), (23088, 37088), (23424, 36556), (23712, 36112), (25376, 33744), (27084, 31616), (27417, 31232), (27816, 30784), (28416, 30134), (29184, 29341)]