2918674304

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 256

約数和(自身を含む): 7567257600

約数和(自身を除く): 4648583296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 59, 62, 64, 91, 104, 112, 118, 124, 128, 137, 182, 208, 217, 224, 236, 248, 274, 364, 403, 413, 416, 434, 448, 472, 496, 548, 728, 767, 806, 826, 832, 868, 896, 944, 959, 992, 1096, 1456, 1534, 1612, 1652, 1664, 1736, 1781, 1829, 1888, 1918, 1984, 2192, 2821, 2912, 3068, 3224, 3304, 3472, 3562, 3658, 3776, 3836, 3968, 4247, 4384, 5369, 5642, 5824, 6136, 6448, 6608, 6944, 7124, 7316, 7552, 7672, 8083, 8494, 8768, 10738, 11284, 11648, 12272, 12467, 12803, 12896, 13216, 13888, 14248, 14632, 15344, 16166, 16988, 17536, 21476, 22568, 23777, 24544, 24934, 25606, 25792, 26432, 27776, 28496, 29264, 29729, 30688, 32332, 33976, 42952, 45136, 47554, 49088, 49868, 51212, 51584, 52864, 55211, 56581, 56992, 58528, 59458, 61376, 64664, 67952, 85904, 90272, 95108, 98176, 99736, 102424, 105079, 110422, 113162, 113984, 117056, 118916, 122752, 129328, 135904, 166439, 171808, 180544, 190216, 199472, 204848, 210158, 220844, 226324, 227968, 234112, 237832, 250573, 258656, 271808, 332878, 343616, 361088, 380432, 386477, 398944, 409696, 420316, 441688, 452648, 475664, 501146, 517312, 543616, 665756, 687232, 735553, 760864, 772954, 797888, 819392, 840632, 883376, 905296, 951328, 1002292, 1034624, 1331512, 1471106, 1521728, 1545908, 1595776, 1638784, 1681264, 1754011, 1766752, 1810592, 1902656, 2004584, 2663024, 2942212, 3043456, 3091816, 3257449, 3362528, 3508022, 3533504, 3621184, 3805312, 4009168, 5326048, 5884424, 6183632, 6514898, 6725056, 7016044, 7067008, 7242368, 8018336, 10652096, 11768848, 12367264, 13029796, 13450112, 14032088, 16036672, 21304192, 22802143, 23537696, 24734528, 26059592, 28064176, 32073344, 45604286, 47075392, 49469056, 52119184, 56128352, 91208572, 94150784, 104238368, 112256704, 182417144, 208476736, 224513408, 364834288, 416953472, 729668576, 1459337152, 2918674304]

約数ペア:

[(1, 2918674304), (2, 1459337152), (4, 729668576), (7, 416953472), (8, 364834288), (13, 224513408), (14, 208476736), (16, 182417144), (26, 112256704), (28, 104238368), (31, 94150784), (32, 91208572), (52, 56128352), (56, 52119184), (59, 49469056), (62, 47075392), (64, 45604286), (91, 32073344), (104, 28064176), (112, 26059592), (118, 24734528), (124, 23537696), (128, 22802143), (137, 21304192), (182, 16036672), (208, 14032088), (217, 13450112), (224, 13029796), (236, 12367264), (248, 11768848), (274, 10652096), (364, 8018336), (403, 7242368), (413, 7067008), (416, 7016044), (434, 6725056), (448, 6514898), (472, 6183632), (496, 5884424), (548, 5326048), (728, 4009168), (767, 3805312), (806, 3621184), (826, 3533504), (832, 3508022), (868, 3362528), (896, 3257449), (944, 3091816), (959, 3043456), (992, 2942212), (1096, 2663024), (1456, 2004584), (1534, 1902656), (1612, 1810592), (1652, 1766752), (1664, 1754011), (1736, 1681264), (1781, 1638784), (1829, 1595776), (1888, 1545908), (1918, 1521728), (1984, 1471106), (2192, 1331512), (2821, 1034624), (2912, 1002292), (3068, 951328), (3224, 905296), (3304, 883376), (3472, 840632), (3562, 819392), (3658, 797888), (3776, 772954), (3836, 760864), (3968, 735553), (4247, 687232), (4384, 665756), (5369, 543616), (5642, 517312), (5824, 501146), (6136, 475664), (6448, 452648), (6608, 441688), (6944, 420316), (7124, 409696), (7316, 398944), (7552, 386477), (7672, 380432), (8083, 361088), (8494, 343616), (8768, 332878), (10738, 271808), (11284, 258656), (11648, 250573), (12272, 237832), (12467, 234112), (12803, 227968), (12896, 226324), (13216, 220844), (13888, 210158), (14248, 204848), (14632, 199472), (15344, 190216), (16166, 180544), (16988, 171808), (17536, 166439), (21476, 135904), (22568, 129328), (23777, 122752), (24544, 118916), (24934, 117056), (25606, 113984), (25792, 113162), (26432, 110422), (27776, 105079), (28496, 102424), (29264, 99736), (29729, 98176), (30688, 95108), (32332, 90272), (33976, 85904), (42952, 67952), (45136, 64664), (47554, 61376), (49088, 59458), (49868, 58528), (51212, 56992), (51584, 56581), (52864, 55211)]