295168536

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1015

約数の個数: 160

約数和(自身を含む): 915369840

約数和(自身を除く): 620201304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 81, 104, 108, 111, 117, 148, 156, 162, 216, 222, 234, 296, 312, 324, 333, 351, 444, 468, 481, 648, 666, 702, 888, 936, 947, 962, 999, 1053, 1332, 1404, 1443, 1894, 1924, 1998, 2106, 2664, 2808, 2841, 2886, 2997, 3788, 3848, 3996, 4212, 4329, 5682, 5772, 5994, 7576, 7992, 8424, 8523, 8658, 11364, 11544, 11988, 12311, 12987, 17046, 17316, 22728, 23976, 24622, 25569, 25974, 34092, 34632, 35039, 36933, 38961, 49244, 51138, 51948, 68184, 70078, 73866, 76707, 77922, 98488, 102276, 103896, 105117, 110799, 140156, 147732, 153414, 155844, 204552, 210234, 221598, 280312, 295464, 306828, 311688, 315351, 332397, 420468, 443196, 455507, 613656, 630702, 664794, 840936, 886392, 911014, 946053, 997191, 1261404, 1329588, 1366521, 1822028, 1892106, 1994382, 2522808, 2659176, 2733042, 2838159, 3644056, 3784212, 3988764, 4099563, 5466084, 5676318, 7568424, 7977528, 8199126, 10932168, 11352636, 12298689, 16398252, 22705272, 24597378, 32796504, 36896067, 49194756, 73792134, 98389512, 147584268, 295168536]

約数ペア:

[(1, 295168536), (2, 147584268), (3, 98389512), (4, 73792134), (6, 49194756), (8, 36896067), (9, 32796504), (12, 24597378), (13, 22705272), (18, 16398252), (24, 12298689), (26, 11352636), (27, 10932168), (36, 8199126), (37, 7977528), (39, 7568424), (52, 5676318), (54, 5466084), (72, 4099563), (74, 3988764), (78, 3784212), (81, 3644056), (104, 2838159), (108, 2733042), (111, 2659176), (117, 2522808), (148, 1994382), (156, 1892106), (162, 1822028), (216, 1366521), (222, 1329588), (234, 1261404), (296, 997191), (312, 946053), (324, 911014), (333, 886392), (351, 840936), (444, 664794), (468, 630702), (481, 613656), (648, 455507), (666, 443196), (702, 420468), (888, 332397), (936, 315351), (947, 311688), (962, 306828), (999, 295464), (1053, 280312), (1332, 221598), (1404, 210234), (1443, 204552), (1894, 155844), (1924, 153414), (1998, 147732), (2106, 140156), (2664, 110799), (2808, 105117), (2841, 103896), (2886, 102276), (2997, 98488), (3788, 77922), (3848, 76707), (3996, 73866), (4212, 70078), (4329, 68184), (5682, 51948), (5772, 51138), (5994, 49244), (7576, 38961), (7992, 36933), (8424, 35039), (8523, 34632), (8658, 34092), (11364, 25974), (11544, 25569), (11988, 24622), (12311, 23976), (12987, 22728), (17046, 17316)]