489697824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2199

約数の個数: 192

約数和(自身を含む): 1655119872

約数和(自身を除く): 1165422048

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 96, 112, 124, 132, 154, 168, 176, 186, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 434, 462, 496, 528, 616, 651, 672, 682, 744, 868, 924, 992, 1023, 1056, 1232, 1302, 1364, 1488, 1736, 1848, 2046, 2137, 2387, 2464, 2604, 2728, 2976, 3472, 3696, 4092, 4274, 4774, 5208, 5456, 6411, 6944, 7161, 7392, 8184, 8548, 9548, 10416, 10912, 12822, 14322, 14959, 16368, 17096, 19096, 20832, 23507, 25644, 28644, 29918, 32736, 34192, 38192, 44877, 47014, 51288, 57288, 59836, 66247, 68384, 70521, 76384, 89754, 94028, 102576, 114576, 119672, 132494, 141042, 164549, 179508, 188056, 198741, 205152, 229152, 239344, 264988, 282084, 329098, 359016, 376112, 397482, 463729, 478688, 493647, 529976, 564168, 658196, 718032, 728717, 752224, 794964, 927458, 987294, 1059952, 1128336, 1316392, 1391187, 1436064, 1457434, 1589928, 1854916, 1974588, 2119904, 2186151, 2256672, 2632784, 2782374, 2914868, 3179856, 3709832, 3949176, 4372302, 5101019, 5265568, 5564748, 5829736, 6359712, 7419664, 7898352, 8744604, 10202038, 11129496, 11659472, 14839328, 15303057, 15796704, 17489208, 20404076, 22258992, 23318944, 30606114, 34978416, 40808152, 44517984, 61212228, 69956832, 81616304, 122424456, 163232608, 244848912, 489697824]

約数ペア:

[(1, 489697824), (2, 244848912), (3, 163232608), (4, 122424456), (6, 81616304), (7, 69956832), (8, 61212228), (11, 44517984), (12, 40808152), (14, 34978416), (16, 30606114), (21, 23318944), (22, 22258992), (24, 20404076), (28, 17489208), (31, 15796704), (32, 15303057), (33, 14839328), (42, 11659472), (44, 11129496), (48, 10202038), (56, 8744604), (62, 7898352), (66, 7419664), (77, 6359712), (84, 5829736), (88, 5564748), (93, 5265568), (96, 5101019), (112, 4372302), (124, 3949176), (132, 3709832), (154, 3179856), (168, 2914868), (176, 2782374), (186, 2632784), (217, 2256672), (224, 2186151), (231, 2119904), (248, 1974588), (264, 1854916), (308, 1589928), (336, 1457434), (341, 1436064), (352, 1391187), (372, 1316392), (434, 1128336), (462, 1059952), (496, 987294), (528, 927458), (616, 794964), (651, 752224), (672, 728717), (682, 718032), (744, 658196), (868, 564168), (924, 529976), (992, 493647), (1023, 478688), (1056, 463729), (1232, 397482), (1302, 376112), (1364, 359016), (1488, 329098), (1736, 282084), (1848, 264988), (2046, 239344), (2137, 229152), (2387, 205152), (2464, 198741), (2604, 188056), (2728, 179508), (2976, 164549), (3472, 141042), (3696, 132494), (4092, 119672), (4274, 114576), (4774, 102576), (5208, 94028), (5456, 89754), (6411, 76384), (6944, 70521), (7161, 68384), (7392, 66247), (8184, 59836), (8548, 57288), (9548, 51288), (10416, 47014), (10912, 44877), (12822, 38192), (14322, 34192), (14959, 32736), (16368, 29918), (17096, 28644), (19096, 25644), (20832, 23507)]