7631681568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1607}}^1$

素因数の和:1855

約数の個数: 192

約数和(自身を含む): 23651647488

約数和(自身を除く): 16019965920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 191, 222, 224, 259, 296, 336, 382, 444, 518, 573, 592, 672, 764, 777, 888, 1036, 1146, 1184, 1337, 1528, 1554, 1607, 1776, 2072, 2292, 2674, 3056, 3108, 3214, 3552, 4011, 4144, 4584, 4821, 5348, 6112, 6216, 6428, 7067, 8022, 8288, 9168, 9642, 10696, 11249, 12432, 12856, 14134, 16044, 18336, 19284, 21201, 21392, 22498, 24864, 25712, 28268, 32088, 33747, 38568, 42402, 42784, 44996, 49469, 51424, 56536, 59459, 64176, 67494, 77136, 84804, 89992, 98938, 113072, 118918, 128352, 134988, 148407, 154272, 169608, 178377, 179984, 197876, 226144, 237836, 269976, 296814, 306937, 339216, 356754, 359968, 395752, 416213, 475672, 539952, 593628, 613874, 678432, 713508, 791504, 832426, 920811, 951344, 1079904, 1187256, 1227748, 1248639, 1427016, 1583008, 1664852, 1841622, 1902688, 2148559, 2374512, 2455496, 2497278, 2854032, 3329704, 3683244, 4297118, 4749024, 4910992, 4994556, 5708064, 6445677, 6659408, 7366488, 8594236, 9821984, 9989112, 11356669, 12891354, 13318816, 14732976, 17188472, 19978224, 22713338, 25782708, 29465952, 34070007, 34376944, 39956448, 45426676, 51565416, 68140014, 68753888, 79496683, 90853352, 103130832, 136280028, 158993366, 181706704, 206261664, 238490049, 272560056, 317986732, 363413408, 476980098, 545120112, 635973464, 953960196, 1090240224, 1271946928, 1907920392, 2543893856, 3815840784, 7631681568]

約数ペア:

[(1, 7631681568), (2, 3815840784), (3, 2543893856), (4, 1907920392), (6, 1271946928), (7, 1090240224), (8, 953960196), (12, 635973464), (14, 545120112), (16, 476980098), (21, 363413408), (24, 317986732), (28, 272560056), (32, 238490049), (37, 206261664), (42, 181706704), (48, 158993366), (56, 136280028), (74, 103130832), (84, 90853352), (96, 79496683), (111, 68753888), (112, 68140014), (148, 51565416), (168, 45426676), (191, 39956448), (222, 34376944), (224, 34070007), (259, 29465952), (296, 25782708), (336, 22713338), (382, 19978224), (444, 17188472), (518, 14732976), (573, 13318816), (592, 12891354), (672, 11356669), (764, 9989112), (777, 9821984), (888, 8594236), (1036, 7366488), (1146, 6659408), (1184, 6445677), (1337, 5708064), (1528, 4994556), (1554, 4910992), (1607, 4749024), (1776, 4297118), (2072, 3683244), (2292, 3329704), (2674, 2854032), (3056, 2497278), (3108, 2455496), (3214, 2374512), (3552, 2148559), (4011, 1902688), (4144, 1841622), (4584, 1664852), (4821, 1583008), (5348, 1427016), (6112, 1248639), (6216, 1227748), (6428, 1187256), (7067, 1079904), (8022, 951344), (8288, 920811), (9168, 832426), (9642, 791504), (10696, 713508), (11249, 678432), (12432, 613874), (12856, 593628), (14134, 539952), (16044, 475672), (18336, 416213), (19284, 395752), (21201, 359968), (21392, 356754), (22498, 339216), (24864, 306937), (25712, 296814), (28268, 269976), (32088, 237836), (33747, 226144), (38568, 197876), (42402, 179984), (42784, 178377), (44996, 169608), (49469, 154272), (51424, 148407), (56536, 134988), (59459, 128352), (64176, 118918), (67494, 113072), (77136, 98938), (84804, 89992)]