914961528

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:539

約数の個数: 256

約数和(自身を含む): 2954649600

約数和(自身を除く): 2039688072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 31, 36, 39, 46, 52, 54, 62, 69, 72, 78, 92, 93, 104, 108, 117, 124, 138, 156, 184, 186, 207, 216, 234, 248, 276, 279, 299, 312, 351, 372, 403, 414, 457, 468, 552, 558, 598, 621, 702, 713, 744, 806, 828, 837, 897, 914, 936, 1116, 1196, 1209, 1242, 1371, 1404, 1426, 1612, 1656, 1674, 1794, 1828, 2139, 2232, 2392, 2418, 2484, 2691, 2742, 2808, 2852, 3224, 3348, 3588, 3627, 3656, 4113, 4278, 4836, 4968, 5382, 5484, 5704, 5941, 6417, 6696, 7176, 7254, 8073, 8226, 8556, 9269, 9672, 10511, 10764, 10881, 10968, 11882, 12339, 12834, 14167, 14508, 16146, 16452, 17112, 17823, 18538, 19251, 21022, 21528, 21762, 23764, 24678, 25668, 27807, 28334, 29016, 31533, 32292, 32904, 35646, 37076, 38502, 42044, 42501, 43524, 47528, 49356, 51336, 53469, 55614, 56668, 63066, 64584, 71292, 74152, 77004, 83421, 84088, 85002, 87048, 94599, 98712, 106938, 111228, 113336, 126132, 127503, 136643, 142584, 154008, 160407, 166842, 170004, 184171, 189198, 213876, 222456, 250263, 252264, 255006, 273286, 283797, 320814, 325841, 333684, 340008, 368342, 378396, 382509, 409929, 427752, 500526, 510012, 546572, 552513, 567594, 641628, 651682, 667368, 736684, 756792, 765018, 819858, 977523, 1001052, 1020024, 1093144, 1105026, 1135188, 1229787, 1283256, 1303364, 1473368, 1530036, 1639716, 1657539, 1955046, 2002104, 2210052, 2270376, 2459574, 2606728, 2932569, 3060072, 3279432, 3315078, 3689361, 3910092, 4235933, 4420104, 4919148, 4972617, 5865138, 6630156, 7378722, 7820184, 8471866, 8797707, 9838296, 9945234, 11730276, 12707799, 13260312, 14757444, 16943732, 17595414, 19890468, 23460552, 25415598, 29514888, 33887464, 35190828, 38123397, 39780936, 50831196, 70381656, 76246794, 101662392, 114370191, 152493588, 228740382, 304987176, 457480764, 914961528]

約数ペア:

[(1, 914961528), (2, 457480764), (3, 304987176), (4, 228740382), (6, 152493588), (8, 114370191), (9, 101662392), (12, 76246794), (13, 70381656), (18, 50831196), (23, 39780936), (24, 38123397), (26, 35190828), (27, 33887464), (31, 29514888), (36, 25415598), (39, 23460552), (46, 19890468), (52, 17595414), (54, 16943732), (62, 14757444), (69, 13260312), (72, 12707799), (78, 11730276), (92, 9945234), (93, 9838296), (104, 8797707), (108, 8471866), (117, 7820184), (124, 7378722), (138, 6630156), (156, 5865138), (184, 4972617), (186, 4919148), (207, 4420104), (216, 4235933), (234, 3910092), (248, 3689361), (276, 3315078), (279, 3279432), (299, 3060072), (312, 2932569), (351, 2606728), (372, 2459574), (403, 2270376), (414, 2210052), (457, 2002104), (468, 1955046), (552, 1657539), (558, 1639716), (598, 1530036), (621, 1473368), (702, 1303364), (713, 1283256), (744, 1229787), (806, 1135188), (828, 1105026), (837, 1093144), (897, 1020024), (914, 1001052), (936, 977523), (1116, 819858), (1196, 765018), (1209, 756792), (1242, 736684), (1371, 667368), (1404, 651682), (1426, 641628), (1612, 567594), (1656, 552513), (1674, 546572), (1794, 510012), (1828, 500526), (2139, 427752), (2232, 409929), (2392, 382509), (2418, 378396), (2484, 368342), (2691, 340008), (2742, 333684), (2808, 325841), (2852, 320814), (3224, 283797), (3348, 273286), (3588, 255006), (3627, 252264), (3656, 250263), (4113, 222456), (4278, 213876), (4836, 189198), (4968, 184171), (5382, 170004), (5484, 166842), (5704, 160407), (5941, 154008), (6417, 142584), (6696, 136643), (7176, 127503), (7254, 126132), (8073, 113336), (8226, 111228), (8556, 106938), (9269, 98712), (9672, 94599), (10511, 87048), (10764, 85002), (10881, 84088), (10968, 83421), (11882, 77004), (12339, 74152), (12834, 71292), (14167, 64584), (14508, 63066), (16146, 56668), (16452, 55614), (17112, 53469), (17823, 51336), (18538, 49356), (19251, 47528), (21022, 43524), (21528, 42501), (21762, 42044), (23764, 38502), (24678, 37076), (25668, 35646), (27807, 32904), (28334, 32292), (29016, 31533)]