506181888

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 216

約数和(自身を含む): 1590068480

約数和(自身を除く): 1083886592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 256, 279, 288, 304, 342, 372, 373, 384, 456, 496, 558, 576, 589, 608, 684, 744, 746, 768, 912, 992, 1116, 1119, 1152, 1178, 1216, 1368, 1488, 1492, 1767, 1824, 1984, 2232, 2238, 2304, 2356, 2432, 2736, 2976, 2984, 3357, 3534, 3648, 3968, 4464, 4476, 4712, 4864, 5301, 5472, 5952, 5968, 6714, 7068, 7087, 7296, 7936, 8928, 8952, 9424, 10602, 10944, 11563, 11904, 11936, 13428, 14136, 14174, 14592, 17856, 17904, 18848, 21204, 21261, 21888, 23126, 23808, 23872, 26856, 28272, 28348, 34689, 35712, 35808, 37696, 42408, 42522, 43776, 46252, 47744, 53712, 56544, 56696, 63783, 69378, 71424, 71616, 75392, 84816, 85044, 92504, 95488, 104067, 107424, 113088, 113392, 127566, 138756, 143232, 150784, 169632, 170088, 185008, 208134, 214848, 219697, 226176, 226784, 255132, 277512, 286464, 339264, 340176, 370016, 416268, 429696, 439394, 452352, 453568, 510264, 555024, 659091, 678528, 680352, 740032, 832536, 859392, 878788, 907136, 1020528, 1110048, 1318182, 1357056, 1360704, 1480064, 1665072, 1757576, 1814272, 1977273, 2041056, 2220096, 2636364, 2721408, 2960128, 3330144, 3515152, 3954546, 4082112, 4440192, 5272728, 5442816, 6660288, 7030304, 7909092, 8164224, 8880384, 10545456, 13320576, 14060608, 15818184, 16328448, 21090912, 26641152, 28121216, 31636368, 42181824, 56242432, 63272736, 84363648, 126545472, 168727296, 253090944, 506181888]

約数ペア:

[(1, 506181888), (2, 253090944), (3, 168727296), (4, 126545472), (6, 84363648), (8, 63272736), (9, 56242432), (12, 42181824), (16, 31636368), (18, 28121216), (19, 26641152), (24, 21090912), (31, 16328448), (32, 15818184), (36, 14060608), (38, 13320576), (48, 10545456), (57, 8880384), (62, 8164224), (64, 7909092), (72, 7030304), (76, 6660288), (93, 5442816), (96, 5272728), (114, 4440192), (124, 4082112), (128, 3954546), (144, 3515152), (152, 3330144), (171, 2960128), (186, 2721408), (192, 2636364), (228, 2220096), (248, 2041056), (256, 1977273), (279, 1814272), (288, 1757576), (304, 1665072), (342, 1480064), (372, 1360704), (373, 1357056), (384, 1318182), (456, 1110048), (496, 1020528), (558, 907136), (576, 878788), (589, 859392), (608, 832536), (684, 740032), (744, 680352), (746, 678528), (768, 659091), (912, 555024), (992, 510264), (1116, 453568), (1119, 452352), (1152, 439394), (1178, 429696), (1216, 416268), (1368, 370016), (1488, 340176), (1492, 339264), (1767, 286464), (1824, 277512), (1984, 255132), (2232, 226784), (2238, 226176), (2304, 219697), (2356, 214848), (2432, 208134), (2736, 185008), (2976, 170088), (2984, 169632), (3357, 150784), (3534, 143232), (3648, 138756), (3968, 127566), (4464, 113392), (4476, 113088), (4712, 107424), (4864, 104067), (5301, 95488), (5472, 92504), (5952, 85044), (5968, 84816), (6714, 75392), (7068, 71616), (7087, 71424), (7296, 69378), (7936, 63783), (8928, 56696), (8952, 56544), (9424, 53712), (10602, 47744), (10944, 46252), (11563, 43776), (11904, 42522), (11936, 42408), (13428, 37696), (14136, 35808), (14174, 35712), (14592, 34689), (17856, 28348), (17904, 28272), (18848, 26856), (21204, 23872), (21261, 23808), (21888, 23126)]