16913556352

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:541

約数の個数: 256

約数和(自身を含む): 43739688960

約数和(自身を除く): 26826132608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 154, 176, 197, 217, 224, 248, 281, 308, 341, 352, 394, 434, 448, 496, 562, 616, 682, 704, 788, 868, 896, 992, 1124, 1232, 1364, 1379, 1408, 1576, 1736, 1967, 1984, 2167, 2248, 2387, 2464, 2728, 2758, 3091, 3152, 3472, 3934, 3968, 4334, 4496, 4774, 4928, 5456, 5516, 6107, 6182, 6304, 6944, 7868, 8668, 8711, 8992, 9548, 9856, 10912, 11032, 12214, 12364, 12608, 13888, 15169, 15736, 17336, 17422, 17984, 19096, 21637, 21824, 22064, 24428, 24728, 25216, 27776, 30338, 31472, 34672, 34844, 35968, 38192, 42749, 43274, 43648, 44128, 48856, 49456, 55357, 60676, 60977, 62944, 67177, 69344, 69688, 76384, 85498, 86548, 88256, 95821, 97712, 98912, 110714, 121352, 121954, 125888, 134354, 138688, 139376, 152768, 170996, 173096, 176512, 191642, 195424, 197824, 221428, 242704, 243908, 251776, 268708, 277376, 278752, 305536, 341992, 346192, 383284, 387499, 390848, 395648, 442856, 470239, 485408, 487816, 537416, 557504, 608927, 670747, 683984, 692384, 766568, 774998, 781696, 885712, 940478, 970816, 975632, 1074832, 1115008, 1217854, 1341494, 1367968, 1384768, 1533136, 1549996, 1716067, 1771424, 1880956, 1941632, 1951264, 2149664, 2435708, 2682988, 2735936, 2769536, 3066272, 3099992, 3432134, 3542848, 3761912, 3902528, 4262489, 4299328, 4871416, 5365976, 5471872, 6132544, 6199984, 6864268, 7085696, 7523824, 7805056, 8524978, 8598656, 9742832, 10731952, 12012469, 12265088, 12399968, 13728536, 15047648, 17049956, 18876737, 19485664, 21463904, 24024938, 24799936, 27457072, 30095296, 34099912, 37753474, 38971328, 42927808, 48049876, 49599872, 54914144, 60190592, 68199824, 75506948, 77942656, 85855616, 96099752, 109828288, 132137159, 136399648, 151013896, 192199504, 219656576, 264274318, 272799296, 302027792, 384399008, 528548636, 545598592, 604055584, 768798016, 1057097272, 1208111168, 1537596032, 2114194544, 2416222336, 4228389088, 8456778176, 16913556352]

約数ペア:

[(1, 16913556352), (2, 8456778176), (4, 4228389088), (7, 2416222336), (8, 2114194544), (11, 1537596032), (14, 1208111168), (16, 1057097272), (22, 768798016), (28, 604055584), (31, 545598592), (32, 528548636), (44, 384399008), (56, 302027792), (62, 272799296), (64, 264274318), (77, 219656576), (88, 192199504), (112, 151013896), (124, 136399648), (128, 132137159), (154, 109828288), (176, 96099752), (197, 85855616), (217, 77942656), (224, 75506948), (248, 68199824), (281, 60190592), (308, 54914144), (341, 49599872), (352, 48049876), (394, 42927808), (434, 38971328), (448, 37753474), (496, 34099912), (562, 30095296), (616, 27457072), (682, 24799936), (704, 24024938), (788, 21463904), (868, 19485664), (896, 18876737), (992, 17049956), (1124, 15047648), (1232, 13728536), (1364, 12399968), (1379, 12265088), (1408, 12012469), (1576, 10731952), (1736, 9742832), (1967, 8598656), (1984, 8524978), (2167, 7805056), (2248, 7523824), (2387, 7085696), (2464, 6864268), (2728, 6199984), (2758, 6132544), (3091, 5471872), (3152, 5365976), (3472, 4871416), (3934, 4299328), (3968, 4262489), (4334, 3902528), (4496, 3761912), (4774, 3542848), (4928, 3432134), (5456, 3099992), (5516, 3066272), (6107, 2769536), (6182, 2735936), (6304, 2682988), (6944, 2435708), (7868, 2149664), (8668, 1951264), (8711, 1941632), (8992, 1880956), (9548, 1771424), (9856, 1716067), (10912, 1549996), (11032, 1533136), (12214, 1384768), (12364, 1367968), (12608, 1341494), (13888, 1217854), (15169, 1115008), (15736, 1074832), (17336, 975632), (17422, 970816), (17984, 940478), (19096, 885712), (21637, 781696), (21824, 774998), (22064, 766568), (24428, 692384), (24728, 683984), (25216, 670747), (27776, 608927), (30338, 557504), (31472, 537416), (34672, 487816), (34844, 485408), (35968, 470239), (38192, 442856), (42749, 395648), (43274, 390848), (43648, 387499), (44128, 383284), (48856, 346192), (49456, 341992), (55357, 305536), (60676, 278752), (60977, 277376), (62944, 268708), (67177, 251776), (69344, 243908), (69688, 242704), (76384, 221428), (85498, 197824), (86548, 195424), (88256, 191642), (95821, 176512), (97712, 173096), (98912, 170996), (110714, 152768), (121352, 139376), (121954, 138688), (125888, 134354)]