395563584

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 168

約数和(自身を含む): 1192255680

約数和(自身を除く): 796692096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 192, 208, 228, 247, 304, 312, 361, 416, 439, 456, 494, 608, 624, 722, 741, 832, 878, 912, 988, 1083, 1216, 1248, 1317, 1444, 1482, 1756, 1824, 1976, 2166, 2496, 2634, 2888, 2964, 3512, 3648, 3952, 4332, 4693, 5268, 5707, 5776, 5928, 7024, 7904, 8341, 8664, 9386, 10536, 11414, 11552, 11856, 14048, 14079, 15808, 16682, 17121, 17328, 18772, 21072, 22828, 23104, 23712, 25023, 28096, 28158, 33364, 34242, 34656, 37544, 42144, 45656, 47424, 50046, 56316, 66728, 68484, 69312, 75088, 84288, 91312, 100092, 108433, 112632, 133456, 136968, 150176, 158479, 182624, 200184, 216866, 225264, 266912, 273936, 300352, 316958, 325299, 365248, 400368, 433732, 450528, 475437, 533824, 547872, 633916, 650598, 800736, 867464, 901056, 950874, 1095744, 1267832, 1301196, 1601472, 1734928, 1901748, 2060227, 2535664, 2602392, 3469856, 3803496, 4120454, 5071328, 5204784, 6180681, 6939712, 7606992, 8240908, 10142656, 10409568, 12361362, 15213984, 16481816, 20819136, 24722724, 30427968, 32963632, 49445448, 65927264, 98890896, 131854528, 197781792, 395563584]

約数ペア:

[(1, 395563584), (2, 197781792), (3, 131854528), (4, 98890896), (6, 65927264), (8, 49445448), (12, 32963632), (13, 30427968), (16, 24722724), (19, 20819136), (24, 16481816), (26, 15213984), (32, 12361362), (38, 10409568), (39, 10142656), (48, 8240908), (52, 7606992), (57, 6939712), (64, 6180681), (76, 5204784), (78, 5071328), (96, 4120454), (104, 3803496), (114, 3469856), (152, 2602392), (156, 2535664), (192, 2060227), (208, 1901748), (228, 1734928), (247, 1601472), (304, 1301196), (312, 1267832), (361, 1095744), (416, 950874), (439, 901056), (456, 867464), (494, 800736), (608, 650598), (624, 633916), (722, 547872), (741, 533824), (832, 475437), (878, 450528), (912, 433732), (988, 400368), (1083, 365248), (1216, 325299), (1248, 316958), (1317, 300352), (1444, 273936), (1482, 266912), (1756, 225264), (1824, 216866), (1976, 200184), (2166, 182624), (2496, 158479), (2634, 150176), (2888, 136968), (2964, 133456), (3512, 112632), (3648, 108433), (3952, 100092), (4332, 91312), (4693, 84288), (5268, 75088), (5707, 69312), (5776, 68484), (5928, 66728), (7024, 56316), (7904, 50046), (8341, 47424), (8664, 45656), (9386, 42144), (10536, 37544), (11414, 34656), (11552, 34242), (11856, 33364), (14048, 28158), (14079, 28096), (15808, 25023), (16682, 23712), (17121, 23104), (17328, 22828), (18772, 21072)]