321826752

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42979}}^1$

素因数の和:43010

約数の個数: 84

約数和(自身を含む): 993439720

約数和(自身を除く): 671612968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 42979, 85958, 128937, 171916, 257874, 343832, 386811, 515748, 558727, 687664, 773622, 1031496, 1117454, 1375328, 1547244, 1676181, 2062992, 2234908, 2750656, 3094488, 3352362, 4125984, 4469816, 5028543, 6188976, 6704724, 8251968, 8939632, 10057086, 12377952, 13409448, 17879264, 20114172, 24755904, 26818896, 35758528, 40228344, 53637792, 80456688, 107275584, 160913376, 321826752]

約数ペア:

[(1, 321826752), (2, 160913376), (3, 107275584), (4, 80456688), (6, 53637792), (8, 40228344), (9, 35758528), (12, 26818896), (13, 24755904), (16, 20114172), (18, 17879264), (24, 13409448), (26, 12377952), (32, 10057086), (36, 8939632), (39, 8251968), (48, 6704724), (52, 6188976), (64, 5028543), (72, 4469816), (78, 4125984), (96, 3352362), (104, 3094488), (117, 2750656), (144, 2234908), (156, 2062992), (192, 1676181), (208, 1547244), (234, 1375328), (288, 1117454), (312, 1031496), (416, 773622), (468, 687664), (576, 558727), (624, 515748), (832, 386811), (936, 343832), (1248, 257874), (1872, 171916), (2496, 128937), (3744, 85958), (7488, 42979)]