8071465344

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 256

約数和(自身を含む): 22877702400

約数和(自身を除く): 14806237056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 64, 67, 74, 96, 111, 122, 128, 134, 139, 148, 183, 192, 201, 222, 244, 268, 278, 296, 366, 384, 402, 417, 444, 488, 536, 556, 592, 732, 804, 834, 888, 976, 1072, 1112, 1184, 1464, 1608, 1668, 1776, 1952, 2144, 2224, 2257, 2368, 2479, 2928, 3216, 3336, 3552, 3904, 4087, 4288, 4448, 4514, 4736, 4958, 5143, 5856, 6432, 6672, 6771, 7104, 7437, 7808, 8174, 8479, 8576, 8896, 9028, 9313, 9916, 10286, 11712, 12261, 12864, 13344, 13542, 14208, 14874, 15429, 16348, 16958, 17792, 18056, 18626, 19832, 20572, 23424, 24522, 25437, 25728, 26688, 27084, 27939, 29748, 30858, 32696, 33916, 36112, 37252, 39664, 41144, 49044, 50874, 53376, 54168, 55878, 59496, 61716, 65392, 67832, 72224, 74504, 79328, 82288, 98088, 101748, 108336, 111756, 118992, 123432, 130784, 135664, 144448, 149008, 151219, 158656, 164576, 196176, 203496, 216672, 223512, 237984, 246864, 261568, 271328, 288896, 298016, 302438, 313723, 317312, 329152, 344581, 392352, 406992, 433344, 447024, 453657, 475968, 493728, 523136, 542656, 568093, 596032, 604876, 627446, 658304, 689162, 784704, 813984, 866688, 894048, 907314, 941169, 951936, 987456, 1033743, 1085312, 1136186, 1192064, 1209752, 1254892, 1378324, 1569408, 1627968, 1704279, 1788096, 1814628, 1882338, 1974912, 2067486, 2272372, 2419504, 2509784, 2756648, 3255936, 3408558, 3576192, 3629256, 3764676, 4134972, 4544744, 4839008, 5019568, 5513296, 6817116, 7258512, 7529352, 8269944, 9089488, 9678016, 10039136, 11026592, 13634232, 14517024, 15058704, 16539888, 18178976, 19356032, 20078272, 21019441, 22053184, 27268464, 29034048, 30117408, 33079776, 36357952, 40156544, 42038882, 44106368, 54536928, 58068096, 60234816, 63058323, 66159552, 72715904, 84077764, 109073856, 120469632, 126116646, 132319104, 168155528, 218147712, 252233292, 336311056, 504466584, 672622112, 1008933168, 1345244224, 2017866336, 2690488448, 4035732672, 8071465344]

約数ペア:

[(1, 8071465344), (2, 4035732672), (3, 2690488448), (4, 2017866336), (6, 1345244224), (8, 1008933168), (12, 672622112), (16, 504466584), (24, 336311056), (32, 252233292), (37, 218147712), (48, 168155528), (61, 132319104), (64, 126116646), (67, 120469632), (74, 109073856), (96, 84077764), (111, 72715904), (122, 66159552), (128, 63058323), (134, 60234816), (139, 58068096), (148, 54536928), (183, 44106368), (192, 42038882), (201, 40156544), (222, 36357952), (244, 33079776), (268, 30117408), (278, 29034048), (296, 27268464), (366, 22053184), (384, 21019441), (402, 20078272), (417, 19356032), (444, 18178976), (488, 16539888), (536, 15058704), (556, 14517024), (592, 13634232), (732, 11026592), (804, 10039136), (834, 9678016), (888, 9089488), (976, 8269944), (1072, 7529352), (1112, 7258512), (1184, 6817116), (1464, 5513296), (1608, 5019568), (1668, 4839008), (1776, 4544744), (1952, 4134972), (2144, 3764676), (2224, 3629256), (2257, 3576192), (2368, 3408558), (2479, 3255936), (2928, 2756648), (3216, 2509784), (3336, 2419504), (3552, 2272372), (3904, 2067486), (4087, 1974912), (4288, 1882338), (4448, 1814628), (4514, 1788096), (4736, 1704279), (4958, 1627968), (5143, 1569408), (5856, 1378324), (6432, 1254892), (6672, 1209752), (6771, 1192064), (7104, 1136186), (7437, 1085312), (7808, 1033743), (8174, 987456), (8479, 951936), (8576, 941169), (8896, 907314), (9028, 894048), (9313, 866688), (9916, 813984), (10286, 784704), (11712, 689162), (12261, 658304), (12864, 627446), (13344, 604876), (13542, 596032), (14208, 568093), (14874, 542656), (15429, 523136), (16348, 493728), (16958, 475968), (17792, 453657), (18056, 447024), (18626, 433344), (19832, 406992), (20572, 392352), (23424, 344581), (24522, 329152), (25437, 317312), (25728, 313723), (26688, 302438), (27084, 298016), (27939, 288896), (29748, 271328), (30858, 261568), (32696, 246864), (33916, 237984), (36112, 223512), (37252, 216672), (39664, 203496), (41144, 196176), (49044, 164576), (50874, 158656), (53376, 151219), (54168, 149008), (55878, 144448), (59496, 135664), (61716, 130784), (65392, 123432), (67832, 118992), (72224, 111756), (74504, 108336), (79328, 101748), (82288, 98088)]