265319496

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4973}}^1$

素因数の和:5020

約数の個数: 128

約数和(自身を含む): 835632000

約数和(自身を除く): 570312504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 4104, 4446, 4973, 5928, 6669, 8892, 9946, 13338, 14919, 17784, 19892, 26676, 29838, 39784, 44757, 53352, 59676, 64649, 89514, 94487, 119352, 129298, 134271, 179028, 188974, 193947, 258596, 268542, 283461, 358056, 377948, 387894, 517192, 537084, 566922, 581841, 755896, 775788, 850383, 1074168, 1133844, 1163682, 1228331, 1551576, 1700766, 1745523, 2267688, 2327364, 2456662, 2551149, 3401532, 3491046, 3684993, 4654728, 4913324, 5102298, 6803064, 6982092, 7369986, 9826648, 10204596, 11054979, 13964184, 14739972, 20409192, 22109958, 29479944, 33164937, 44219916, 66329874, 88439832, 132659748, 265319496]

約数ペア:

[(1, 265319496), (2, 132659748), (3, 88439832), (4, 66329874), (6, 44219916), (8, 33164937), (9, 29479944), (12, 22109958), (13, 20409192), (18, 14739972), (19, 13964184), (24, 11054979), (26, 10204596), (27, 9826648), (36, 7369986), (38, 6982092), (39, 6803064), (52, 5102298), (54, 4913324), (57, 4654728), (72, 3684993), (76, 3491046), (78, 3401532), (104, 2551149), (108, 2456662), (114, 2327364), (117, 2267688), (152, 1745523), (156, 1700766), (171, 1551576), (216, 1228331), (228, 1163682), (234, 1133844), (247, 1074168), (312, 850383), (342, 775788), (351, 755896), (456, 581841), (468, 566922), (494, 537084), (513, 517192), (684, 387894), (702, 377948), (741, 358056), (936, 283461), (988, 268542), (1026, 258596), (1368, 193947), (1404, 188974), (1482, 179028), (1976, 134271), (2052, 129298), (2223, 119352), (2808, 94487), (2964, 89514), (4104, 64649), (4446, 59676), (4973, 53352), (5928, 44757), (6669, 39784), (8892, 29838), (9946, 26676), (13338, 19892), (14919, 17784)]