1038072448

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 2623276800

約数和(自身を除く): 1585204352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 76, 98, 112, 124, 128, 133, 152, 196, 217, 224, 248, 266, 281, 304, 392, 434, 448, 496, 532, 562, 589, 608, 784, 868, 896, 931, 992, 1064, 1124, 1178, 1216, 1519, 1568, 1736, 1862, 1967, 1984, 2128, 2248, 2356, 2432, 3038, 3136, 3472, 3724, 3934, 3968, 4123, 4256, 4496, 4712, 5339, 6076, 6272, 6944, 7448, 7868, 8246, 8512, 8711, 8992, 9424, 10678, 12152, 13769, 13888, 14896, 15736, 16492, 17024, 17422, 17984, 18848, 21356, 24304, 27538, 27776, 28861, 29792, 31472, 32984, 34844, 35968, 37373, 37696, 42712, 48608, 55076, 57722, 59584, 60977, 62944, 65968, 69688, 74746, 75392, 85424, 97216, 110152, 115444, 119168, 121954, 125888, 131936, 139376, 149492, 165509, 170848, 194432, 220304, 230888, 243908, 251776, 261611, 263872, 278752, 298984, 331018, 341696, 426839, 440608, 461776, 487816, 523222, 527744, 557504, 597968, 662036, 683392, 853678, 881216, 923552, 975632, 1046444, 1115008, 1158563, 1195936, 1324072, 1707356, 1762432, 1847104, 1951264, 2092888, 2317126, 2391872, 2648144, 3414712, 3694208, 3902528, 4185776, 4634252, 4783744, 5296288, 6829424, 7805056, 8109941, 8371552, 9268504, 10592576, 13658848, 16219882, 16743104, 18537008, 21185152, 27317696, 32439764, 33486208, 37074016, 54635392, 64879528, 74148032, 129759056, 148296064, 259518112, 519036224, 1038072448]

約数ペア:

[(1, 1038072448), (2, 519036224), (4, 259518112), (7, 148296064), (8, 129759056), (14, 74148032), (16, 64879528), (19, 54635392), (28, 37074016), (31, 33486208), (32, 32439764), (38, 27317696), (49, 21185152), (56, 18537008), (62, 16743104), (64, 16219882), (76, 13658848), (98, 10592576), (112, 9268504), (124, 8371552), (128, 8109941), (133, 7805056), (152, 6829424), (196, 5296288), (217, 4783744), (224, 4634252), (248, 4185776), (266, 3902528), (281, 3694208), (304, 3414712), (392, 2648144), (434, 2391872), (448, 2317126), (496, 2092888), (532, 1951264), (562, 1847104), (589, 1762432), (608, 1707356), (784, 1324072), (868, 1195936), (896, 1158563), (931, 1115008), (992, 1046444), (1064, 975632), (1124, 923552), (1178, 881216), (1216, 853678), (1519, 683392), (1568, 662036), (1736, 597968), (1862, 557504), (1967, 527744), (1984, 523222), (2128, 487816), (2248, 461776), (2356, 440608), (2432, 426839), (3038, 341696), (3136, 331018), (3472, 298984), (3724, 278752), (3934, 263872), (3968, 261611), (4123, 251776), (4256, 243908), (4496, 230888), (4712, 220304), (5339, 194432), (6076, 170848), (6272, 165509), (6944, 149492), (7448, 139376), (7868, 131936), (8246, 125888), (8512, 121954), (8711, 119168), (8992, 115444), (9424, 110152), (10678, 97216), (12152, 85424), (13769, 75392), (13888, 74746), (14896, 69688), (15736, 65968), (16492, 62944), (17024, 60977), (17422, 59584), (17984, 57722), (18848, 55076), (21356, 48608), (24304, 42712), (27538, 37696), (27776, 37373), (28861, 35968), (29792, 34844), (31472, 32984)]