1855604448

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10939}}^1$

素因数の和:11005

約数の個数: 144

約数和(自身を含む): 5734310400

約数和(自身を除く): 3878705952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 992, 1116, 1178, 1368, 1488, 1767, 1824, 2232, 2356, 2736, 2976, 3534, 4464, 4712, 5301, 5472, 7068, 8928, 9424, 10602, 10939, 14136, 18848, 21204, 21878, 28272, 32817, 42408, 43756, 56544, 65634, 84816, 87512, 98451, 131268, 169632, 175024, 196902, 207841, 262536, 339109, 350048, 393804, 415682, 525072, 623523, 678218, 787608, 831364, 1017327, 1050144, 1247046, 1356436, 1575216, 1662728, 1870569, 2034654, 2494092, 2712872, 3051981, 3150432, 3325456, 3741138, 4069308, 4988184, 5425744, 6103962, 6443071, 6650912, 7482276, 8138616, 9976368, 10851488, 12207924, 12886142, 14964552, 16277232, 19329213, 19952736, 24415848, 25772284, 29929104, 32554464, 38658426, 48831696, 51544568, 57987639, 59858208, 77316852, 97663392, 103089136, 115975278, 154633704, 206178272, 231950556, 309267408, 463901112, 618534816, 927802224, 1855604448]

約数ペア:

[(1, 1855604448), (2, 927802224), (3, 618534816), (4, 463901112), (6, 309267408), (8, 231950556), (9, 206178272), (12, 154633704), (16, 115975278), (18, 103089136), (19, 97663392), (24, 77316852), (31, 59858208), (32, 57987639), (36, 51544568), (38, 48831696), (48, 38658426), (57, 32554464), (62, 29929104), (72, 25772284), (76, 24415848), (93, 19952736), (96, 19329213), (114, 16277232), (124, 14964552), (144, 12886142), (152, 12207924), (171, 10851488), (186, 9976368), (228, 8138616), (248, 7482276), (279, 6650912), (288, 6443071), (304, 6103962), (342, 5425744), (372, 4988184), (456, 4069308), (496, 3741138), (558, 3325456), (589, 3150432), (608, 3051981), (684, 2712872), (744, 2494092), (912, 2034654), (992, 1870569), (1116, 1662728), (1178, 1575216), (1368, 1356436), (1488, 1247046), (1767, 1050144), (1824, 1017327), (2232, 831364), (2356, 787608), (2736, 678218), (2976, 623523), (3534, 525072), (4464, 415682), (4712, 393804), (5301, 350048), (5472, 339109), (7068, 262536), (8928, 207841), (9424, 196902), (10602, 175024), (10939, 169632), (14136, 131268), (18848, 98451), (21204, 87512), (21878, 84816), (28272, 65634), (32817, 56544), (42408, 43756)]