723885552

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:1008

約数の個数: 160

約数和(自身を含む): 2254647360

約数和(自身を除く): 1530761808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 157, 208, 216, 234, 312, 314, 351, 432, 468, 471, 624, 628, 702, 821, 936, 942, 1256, 1404, 1413, 1642, 1872, 1884, 2041, 2463, 2512, 2808, 2826, 3284, 3768, 4082, 4239, 4926, 5616, 5652, 6123, 6568, 7389, 7536, 8164, 8478, 9852, 10673, 11304, 12246, 13136, 14778, 16328, 16956, 18369, 19704, 21346, 22167, 22608, 24492, 29556, 32019, 32656, 33912, 36738, 39408, 42692, 44334, 48984, 55107, 59112, 64038, 67824, 73476, 85384, 88668, 96057, 97968, 110214, 118224, 128076, 128897, 146952, 170768, 177336, 192114, 220428, 256152, 257794, 288171, 293904, 354672, 384228, 386691, 440856, 512304, 515588, 576342, 768456, 773382, 881712, 1031176, 1152684, 1160073, 1536912, 1546764, 1675661, 2062352, 2305368, 2320146, 3093528, 3351322, 3480219, 4610736, 4640292, 5026983, 6187056, 6702644, 6960438, 9280584, 10053966, 13405288, 13920876, 15080949, 18561168, 20107932, 26810576, 27841752, 30161898, 40215864, 45242847, 55683504, 60323796, 80431728, 90485694, 120647592, 180971388, 241295184, 361942776, 723885552]

約数ペア:

[(1, 723885552), (2, 361942776), (3, 241295184), (4, 180971388), (6, 120647592), (8, 90485694), (9, 80431728), (12, 60323796), (13, 55683504), (16, 45242847), (18, 40215864), (24, 30161898), (26, 27841752), (27, 26810576), (36, 20107932), (39, 18561168), (48, 15080949), (52, 13920876), (54, 13405288), (72, 10053966), (78, 9280584), (104, 6960438), (108, 6702644), (117, 6187056), (144, 5026983), (156, 4640292), (157, 4610736), (208, 3480219), (216, 3351322), (234, 3093528), (312, 2320146), (314, 2305368), (351, 2062352), (432, 1675661), (468, 1546764), (471, 1536912), (624, 1160073), (628, 1152684), (702, 1031176), (821, 881712), (936, 773382), (942, 768456), (1256, 576342), (1404, 515588), (1413, 512304), (1642, 440856), (1872, 386691), (1884, 384228), (2041, 354672), (2463, 293904), (2512, 288171), (2808, 257794), (2826, 256152), (3284, 220428), (3768, 192114), (4082, 177336), (4239, 170768), (4926, 146952), (5616, 128897), (5652, 128076), (6123, 118224), (6568, 110214), (7389, 97968), (7536, 96057), (8164, 88668), (8478, 85384), (9852, 73476), (10673, 67824), (11304, 64038), (12246, 59112), (13136, 55107), (14778, 48984), (16328, 44334), (16956, 42692), (18369, 39408), (19704, 36738), (21346, 33912), (22167, 32656), (22608, 32019), (24492, 29556)]