513232776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 1660538880

約数和(自身を除く): 1147306104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 107, 124, 126, 168, 186, 214, 217, 248, 252, 279, 307, 321, 372, 428, 434, 504, 558, 614, 642, 651, 744, 749, 856, 868, 921, 963, 1116, 1228, 1284, 1302, 1498, 1736, 1842, 1926, 1953, 2149, 2232, 2247, 2456, 2568, 2604, 2763, 2996, 3317, 3684, 3852, 3906, 4298, 4494, 5208, 5526, 5992, 6447, 6634, 6741, 7368, 7704, 7812, 8596, 8988, 9517, 9951, 11052, 12894, 13268, 13482, 15624, 17192, 17976, 19034, 19341, 19902, 22104, 23219, 25788, 26536, 26964, 28551, 29853, 32849, 38068, 38682, 39804, 46438, 51576, 53928, 57102, 59706, 65698, 66619, 69657, 76136, 77364, 79608, 85653, 92876, 98547, 114204, 119412, 131396, 133238, 139314, 154728, 171306, 185752, 197094, 199857, 208971, 228408, 229943, 238824, 262792, 266476, 278628, 295641, 342612, 394188, 399714, 417942, 459886, 532952, 557256, 591282, 599571, 685224, 689829, 788376, 799428, 835884, 919772, 1018319, 1182564, 1199142, 1379658, 1598856, 1671768, 1839544, 2036638, 2069487, 2365128, 2398284, 2759316, 3054957, 4073276, 4138974, 4796568, 5518632, 6109914, 7128233, 8146552, 8277948, 9164871, 12219828, 14256466, 16555896, 18329742, 21384699, 24439656, 28512932, 36659484, 42769398, 57025864, 64154097, 73318968, 85538796, 128308194, 171077592, 256616388, 513232776]

約数ペア:

[(1, 513232776), (2, 256616388), (3, 171077592), (4, 128308194), (6, 85538796), (7, 73318968), (8, 64154097), (9, 57025864), (12, 42769398), (14, 36659484), (18, 28512932), (21, 24439656), (24, 21384699), (28, 18329742), (31, 16555896), (36, 14256466), (42, 12219828), (56, 9164871), (62, 8277948), (63, 8146552), (72, 7128233), (84, 6109914), (93, 5518632), (107, 4796568), (124, 4138974), (126, 4073276), (168, 3054957), (186, 2759316), (214, 2398284), (217, 2365128), (248, 2069487), (252, 2036638), (279, 1839544), (307, 1671768), (321, 1598856), (372, 1379658), (428, 1199142), (434, 1182564), (504, 1018319), (558, 919772), (614, 835884), (642, 799428), (651, 788376), (744, 689829), (749, 685224), (856, 599571), (868, 591282), (921, 557256), (963, 532952), (1116, 459886), (1228, 417942), (1284, 399714), (1302, 394188), (1498, 342612), (1736, 295641), (1842, 278628), (1926, 266476), (1953, 262792), (2149, 238824), (2232, 229943), (2247, 228408), (2456, 208971), (2568, 199857), (2604, 197094), (2763, 185752), (2996, 171306), (3317, 154728), (3684, 139314), (3852, 133238), (3906, 131396), (4298, 119412), (4494, 114204), (5208, 98547), (5526, 92876), (5992, 85653), (6447, 79608), (6634, 77364), (6741, 76136), (7368, 69657), (7704, 66619), (7812, 65698), (8596, 59706), (8988, 57102), (9517, 53928), (9951, 51576), (11052, 46438), (12894, 39804), (13268, 38682), (13482, 38068), (15624, 32849), (17192, 29853), (17976, 28551), (19034, 26964), (19341, 26536), (19902, 25788), (22104, 23219)]