515972184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7621}}^1$

素因数の和:7681

約数の個数: 128

約数和(自身を含む): 1639034880

約数和(自身を除く): 1123062696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4836, 5208, 5642, 7621, 8463, 9672, 11284, 15242, 16926, 22568, 22863, 30484, 33852, 45726, 53347, 60968, 67704, 91452, 99073, 106694, 160041, 182904, 198146, 213388, 236251, 297219, 320082, 396292, 426776, 472502, 594438, 640164, 693511, 708753, 792584, 945004, 1188876, 1280328, 1387022, 1417506, 1653757, 1890008, 2080533, 2377752, 2774044, 2835012, 3071263, 3307514, 4161066, 4961271, 5548088, 5670024, 6142526, 6615028, 8322132, 9213789, 9922542, 12285052, 13230056, 16644264, 18427578, 19845084, 21498841, 24570104, 36855156, 39690168, 42997682, 64496523, 73710312, 85995364, 128993046, 171990728, 257986092, 515972184]

約数ペア:

[(1, 515972184), (2, 257986092), (3, 171990728), (4, 128993046), (6, 85995364), (7, 73710312), (8, 64496523), (12, 42997682), (13, 39690168), (14, 36855156), (21, 24570104), (24, 21498841), (26, 19845084), (28, 18427578), (31, 16644264), (39, 13230056), (42, 12285052), (52, 9922542), (56, 9213789), (62, 8322132), (78, 6615028), (84, 6142526), (91, 5670024), (93, 5548088), (104, 4961271), (124, 4161066), (156, 3307514), (168, 3071263), (182, 2835012), (186, 2774044), (217, 2377752), (248, 2080533), (273, 1890008), (312, 1653757), (364, 1417506), (372, 1387022), (403, 1280328), (434, 1188876), (546, 945004), (651, 792584), (728, 708753), (744, 693511), (806, 640164), (868, 594438), (1092, 472502), (1209, 426776), (1302, 396292), (1612, 320082), (1736, 297219), (2184, 236251), (2418, 213388), (2604, 198146), (2821, 182904), (3224, 160041), (4836, 106694), (5208, 99073), (5642, 91452), (7621, 67704), (8463, 60968), (9672, 53347), (11284, 45726), (15242, 33852), (16926, 30484), (22568, 22863)]