727848504

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1975

約数の個数: 160

約数和(自身を含む): 2216332800

約数和(自身を除く): 1488484296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 152, 162, 171, 186, 216, 228, 248, 279, 324, 342, 372, 456, 513, 558, 589, 648, 684, 744, 837, 1026, 1116, 1178, 1368, 1539, 1674, 1767, 1907, 2052, 2232, 2356, 2511, 3078, 3348, 3534, 3814, 4104, 4712, 5022, 5301, 5721, 6156, 6696, 7068, 7628, 10044, 10602, 11442, 12312, 14136, 15256, 15903, 17163, 20088, 21204, 22884, 31806, 34326, 36233, 42408, 45768, 47709, 51489, 59117, 63612, 68652, 72466, 95418, 102978, 108699, 118234, 127224, 137304, 144932, 154467, 177351, 190836, 205956, 217398, 236468, 289864, 308934, 326097, 354702, 381672, 411912, 434796, 472936, 532053, 617868, 652194, 709404, 869592, 978291, 1064106, 1123223, 1235736, 1304388, 1418808, 1596159, 1956582, 2128212, 2246446, 2608776, 2934873, 3192318, 3369669, 3913164, 4256424, 4492892, 4788477, 5869746, 6384636, 6739338, 7826328, 8985784, 9576954, 10109007, 11739492, 12769272, 13478676, 19153908, 20218014, 23478984, 26957352, 30327021, 38307816, 40436028, 60654042, 80872056, 90981063, 121308084, 181962126, 242616168, 363924252, 727848504]

約数ペア:

[(1, 727848504), (2, 363924252), (3, 242616168), (4, 181962126), (6, 121308084), (8, 90981063), (9, 80872056), (12, 60654042), (18, 40436028), (19, 38307816), (24, 30327021), (27, 26957352), (31, 23478984), (36, 20218014), (38, 19153908), (54, 13478676), (57, 12769272), (62, 11739492), (72, 10109007), (76, 9576954), (81, 8985784), (93, 7826328), (108, 6739338), (114, 6384636), (124, 5869746), (152, 4788477), (162, 4492892), (171, 4256424), (186, 3913164), (216, 3369669), (228, 3192318), (248, 2934873), (279, 2608776), (324, 2246446), (342, 2128212), (372, 1956582), (456, 1596159), (513, 1418808), (558, 1304388), (589, 1235736), (648, 1123223), (684, 1064106), (744, 978291), (837, 869592), (1026, 709404), (1116, 652194), (1178, 617868), (1368, 532053), (1539, 472936), (1674, 434796), (1767, 411912), (1907, 381672), (2052, 354702), (2232, 326097), (2356, 308934), (2511, 289864), (3078, 236468), (3348, 217398), (3534, 205956), (3814, 190836), (4104, 177351), (4712, 154467), (5022, 144932), (5301, 137304), (5721, 127224), (6156, 118234), (6696, 108699), (7068, 102978), (7628, 95418), (10044, 72466), (10602, 68652), (11442, 63612), (12312, 59117), (14136, 51489), (15256, 47709), (15903, 45768), (17163, 42408), (20088, 36233), (21204, 34326), (22884, 31806)]