1236994304

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1896

約数の個数: 144

約数和(自身を含む): 3145470720

約数和(自身を除く): 1908476416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 128, 182, 203, 208, 224, 232, 256, 364, 377, 406, 416, 448, 464, 728, 754, 812, 832, 896, 928, 1456, 1508, 1624, 1664, 1792, 1831, 1856, 2639, 2912, 3016, 3248, 3328, 3662, 3712, 5278, 5824, 6032, 6496, 7324, 7424, 10556, 11648, 12064, 12817, 12992, 14648, 21112, 23296, 23803, 24128, 25634, 25984, 29296, 42224, 47606, 48256, 51268, 51968, 53099, 58592, 84448, 95212, 96512, 102536, 106198, 117184, 166621, 168896, 190424, 205072, 212396, 234368, 333242, 337792, 371693, 380848, 410144, 424792, 468736, 666484, 675584, 690287, 743386, 761696, 820288, 849584, 1332968, 1380574, 1486772, 1523392, 1640576, 1699168, 2665936, 2761148, 2973544, 3046784, 3281152, 3398336, 4832009, 5331872, 5522296, 5947088, 6093568, 6796672, 9664018, 10663744, 11044592, 11894176, 13593344, 19328036, 21327488, 22089184, 23788352, 38656072, 42654976, 44178368, 47576704, 77312144, 88356736, 95153408, 154624288, 176713472, 309248576, 618497152, 1236994304]

約数ペア:

[(1, 1236994304), (2, 618497152), (4, 309248576), (7, 176713472), (8, 154624288), (13, 95153408), (14, 88356736), (16, 77312144), (26, 47576704), (28, 44178368), (29, 42654976), (32, 38656072), (52, 23788352), (56, 22089184), (58, 21327488), (64, 19328036), (91, 13593344), (104, 11894176), (112, 11044592), (116, 10663744), (128, 9664018), (182, 6796672), (203, 6093568), (208, 5947088), (224, 5522296), (232, 5331872), (256, 4832009), (364, 3398336), (377, 3281152), (406, 3046784), (416, 2973544), (448, 2761148), (464, 2665936), (728, 1699168), (754, 1640576), (812, 1523392), (832, 1486772), (896, 1380574), (928, 1332968), (1456, 849584), (1508, 820288), (1624, 761696), (1664, 743386), (1792, 690287), (1831, 675584), (1856, 666484), (2639, 468736), (2912, 424792), (3016, 410144), (3248, 380848), (3328, 371693), (3662, 337792), (3712, 333242), (5278, 234368), (5824, 212396), (6032, 205072), (6496, 190424), (7324, 168896), (7424, 166621), (10556, 117184), (11648, 106198), (12064, 102536), (12817, 96512), (12992, 95212), (14648, 84448), (21112, 58592), (23296, 53099), (23803, 51968), (24128, 51268), (25634, 48256), (25984, 47606), (29296, 42224)]