1566105216

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 256

約数和(自身を含む): 4710115200

約数和(自身を除く): 3144009984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 61, 64, 74, 78, 96, 104, 111, 122, 128, 139, 148, 156, 183, 192, 208, 222, 244, 278, 296, 312, 366, 384, 416, 417, 444, 481, 488, 556, 592, 624, 732, 793, 832, 834, 888, 962, 976, 1112, 1184, 1248, 1443, 1464, 1586, 1664, 1668, 1776, 1807, 1924, 1952, 2224, 2257, 2368, 2379, 2496, 2886, 2928, 3172, 3336, 3552, 3614, 3848, 3904, 4448, 4514, 4736, 4758, 4992, 5143, 5421, 5772, 5856, 6344, 6672, 6771, 7104, 7228, 7696, 7808, 8479, 8896, 9028, 9516, 10286, 10842, 11544, 11712, 12688, 13344, 13542, 14208, 14456, 15392, 15429, 16958, 17792, 18056, 19032, 20572, 21684, 23088, 23424, 25376, 25437, 26688, 27084, 28912, 29341, 30784, 30858, 33916, 36112, 38064, 41144, 43368, 46176, 50752, 50874, 53376, 54168, 57824, 58682, 61568, 61716, 66859, 67832, 72224, 76128, 82288, 86736, 88023, 92352, 101504, 101748, 108336, 110227, 115648, 117364, 123432, 133718, 135664, 144448, 152256, 164576, 173472, 176046, 184704, 200577, 203496, 216672, 220454, 231296, 234728, 246864, 267436, 271328, 288896, 304512, 313723, 329152, 330681, 346944, 352092, 401154, 406992, 433344, 440908, 469456, 493728, 534872, 542656, 627446, 658304, 661362, 693888, 704184, 802308, 813984, 866688, 881816, 938912, 941169, 987456, 1069744, 1085312, 1254892, 1322724, 1408368, 1604616, 1627968, 1763632, 1877824, 1882338, 1974912, 2139488, 2509784, 2645448, 2816736, 3209232, 3255936, 3527264, 3755648, 3764676, 4078399, 4278976, 5019568, 5290896, 5633472, 6418464, 7054528, 7529352, 8156798, 8557952, 10039136, 10581792, 11266944, 12235197, 12836928, 14109056, 15058704, 16313596, 20078272, 21163584, 24470394, 25673856, 30117408, 32627192, 40156544, 42327168, 48940788, 60234816, 65254384, 97881576, 120469632, 130508768, 195763152, 261017536, 391526304, 522035072, 783052608, 1566105216]

約数ペア:

[(1, 1566105216), (2, 783052608), (3, 522035072), (4, 391526304), (6, 261017536), (8, 195763152), (12, 130508768), (13, 120469632), (16, 97881576), (24, 65254384), (26, 60234816), (32, 48940788), (37, 42327168), (39, 40156544), (48, 32627192), (52, 30117408), (61, 25673856), (64, 24470394), (74, 21163584), (78, 20078272), (96, 16313596), (104, 15058704), (111, 14109056), (122, 12836928), (128, 12235197), (139, 11266944), (148, 10581792), (156, 10039136), (183, 8557952), (192, 8156798), (208, 7529352), (222, 7054528), (244, 6418464), (278, 5633472), (296, 5290896), (312, 5019568), (366, 4278976), (384, 4078399), (416, 3764676), (417, 3755648), (444, 3527264), (481, 3255936), (488, 3209232), (556, 2816736), (592, 2645448), (624, 2509784), (732, 2139488), (793, 1974912), (832, 1882338), (834, 1877824), (888, 1763632), (962, 1627968), (976, 1604616), (1112, 1408368), (1184, 1322724), (1248, 1254892), (1443, 1085312), (1464, 1069744), (1586, 987456), (1664, 941169), (1668, 938912), (1776, 881816), (1807, 866688), (1924, 813984), (1952, 802308), (2224, 704184), (2257, 693888), (2368, 661362), (2379, 658304), (2496, 627446), (2886, 542656), (2928, 534872), (3172, 493728), (3336, 469456), (3552, 440908), (3614, 433344), (3848, 406992), (3904, 401154), (4448, 352092), (4514, 346944), (4736, 330681), (4758, 329152), (4992, 313723), (5143, 304512), (5421, 288896), (5772, 271328), (5856, 267436), (6344, 246864), (6672, 234728), (6771, 231296), (7104, 220454), (7228, 216672), (7696, 203496), (7808, 200577), (8479, 184704), (8896, 176046), (9028, 173472), (9516, 164576), (10286, 152256), (10842, 144448), (11544, 135664), (11712, 133718), (12688, 123432), (13344, 117364), (13542, 115648), (14208, 110227), (14456, 108336), (15392, 101748), (15429, 101504), (16958, 92352), (17792, 88023), (18056, 86736), (19032, 82288), (20572, 76128), (21684, 72224), (23088, 67832), (23424, 66859), (25376, 61716), (25437, 61568), (26688, 58682), (27084, 57824), (28912, 54168), (29341, 53376), (30784, 50874), (30858, 50752), (33916, 46176), (36112, 43368), (38064, 41144)]