304987176

素因数分解:

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

素因数の和:536

約数の個数: 192

約数和(自身を含む): 960261120

約数和(自身を除く): 655273944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 31, 36, 39, 46, 52, 62, 69, 72, 78, 92, 93, 104, 117, 124, 138, 156, 184, 186, 207, 234, 248, 276, 279, 299, 312, 372, 403, 414, 457, 468, 552, 558, 598, 713, 744, 806, 828, 897, 914, 936, 1116, 1196, 1209, 1371, 1426, 1612, 1656, 1794, 1828, 2139, 2232, 2392, 2418, 2691, 2742, 2852, 3224, 3588, 3627, 3656, 4113, 4278, 4836, 5382, 5484, 5704, 5941, 6417, 7176, 7254, 8226, 8556, 9269, 9672, 10511, 10764, 10968, 11882, 12834, 14167, 14508, 16452, 17112, 17823, 18538, 21022, 21528, 23764, 25668, 27807, 28334, 29016, 31533, 32904, 35646, 37076, 42044, 42501, 47528, 51336, 53469, 55614, 56668, 63066, 71292, 74152, 83421, 84088, 85002, 94599, 106938, 111228, 113336, 126132, 127503, 136643, 142584, 166842, 170004, 184171, 189198, 213876, 222456, 252264, 255006, 273286, 325841, 333684, 340008, 368342, 378396, 409929, 427752, 510012, 546572, 552513, 651682, 667368, 736684, 756792, 819858, 977523, 1020024, 1093144, 1105026, 1229787, 1303364, 1473368, 1639716, 1657539, 1955046, 2210052, 2459574, 2606728, 2932569, 3279432, 3315078, 3910092, 4235933, 4420104, 4919148, 5865138, 6630156, 7820184, 8471866, 9838296, 11730276, 12707799, 13260312, 16943732, 23460552, 25415598, 33887464, 38123397, 50831196, 76246794, 101662392, 152493588, 304987176]

約数ペア:

[(1, 304987176), (2, 152493588), (3, 101662392), (4, 76246794), (6, 50831196), (8, 38123397), (9, 33887464), (12, 25415598), (13, 23460552), (18, 16943732), (23, 13260312), (24, 12707799), (26, 11730276), (31, 9838296), (36, 8471866), (39, 7820184), (46, 6630156), (52, 5865138), (62, 4919148), (69, 4420104), (72, 4235933), (78, 3910092), (92, 3315078), (93, 3279432), (104, 2932569), (117, 2606728), (124, 2459574), (138, 2210052), (156, 1955046), (184, 1657539), (186, 1639716), (207, 1473368), (234, 1303364), (248, 1229787), (276, 1105026), (279, 1093144), (299, 1020024), (312, 977523), (372, 819858), (403, 756792), (414, 736684), (457, 667368), (468, 651682), (552, 552513), (558, 546572), (598, 510012), (713, 427752), (744, 409929), (806, 378396), (828, 368342), (897, 340008), (914, 333684), (936, 325841), (1116, 273286), (1196, 255006), (1209, 252264), (1371, 222456), (1426, 213876), (1612, 189198), (1656, 184171), (1794, 170004), (1828, 166842), (2139, 142584), (2232, 136643), (2392, 127503), (2418, 126132), (2691, 113336), (2742, 111228), (2852, 106938), (3224, 94599), (3588, 85002), (3627, 84088), (3656, 83421), (4113, 74152), (4278, 71292), (4836, 63066), (5382, 56668), (5484, 55614), (5704, 53469), (5941, 51336), (6417, 47528), (7176, 42501), (7254, 42044), (8226, 37076), (8556, 35646), (9269, 32904), (9672, 31533), (10511, 29016), (10764, 28334), (10968, 27807), (11882, 25668), (12834, 23764), (14167, 21528), (14508, 21022), (16452, 18538), (17112, 17823)]