665297136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9851}}^1$

素因数の和:9939

約数の個数: 120

約数和(自身を含む): 2159873664

約数和(自身を除く): 1494576528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 144, 168, 201, 252, 268, 336, 402, 469, 504, 536, 603, 804, 938, 1008, 1072, 1206, 1407, 1608, 1876, 2412, 2814, 3216, 3752, 4221, 4824, 5628, 7504, 8442, 9648, 9851, 11256, 16884, 19702, 22512, 29553, 33768, 39404, 59106, 67536, 68957, 78808, 88659, 118212, 137914, 157616, 177318, 206871, 236424, 275828, 354636, 413742, 472848, 551656, 620613, 660017, 709272, 827484, 1103312, 1241226, 1320034, 1418544, 1654968, 1980051, 2482452, 2640068, 3309936, 3960102, 4620119, 4964904, 5280136, 5940153, 7920204, 9240238, 9929808, 10560272, 11880306, 13860357, 15840408, 18480476, 23760612, 27720714, 31680816, 36960952, 41581071, 47521224, 55441428, 73921904, 83162142, 95042448, 110882856, 166324284, 221765712, 332648568, 665297136]

約数ペア:

[(1, 665297136), (2, 332648568), (3, 221765712), (4, 166324284), (6, 110882856), (7, 95042448), (8, 83162142), (9, 73921904), (12, 55441428), (14, 47521224), (16, 41581071), (18, 36960952), (21, 31680816), (24, 27720714), (28, 23760612), (36, 18480476), (42, 15840408), (48, 13860357), (56, 11880306), (63, 10560272), (67, 9929808), (72, 9240238), (84, 7920204), (112, 5940153), (126, 5280136), (134, 4964904), (144, 4620119), (168, 3960102), (201, 3309936), (252, 2640068), (268, 2482452), (336, 1980051), (402, 1654968), (469, 1418544), (504, 1320034), (536, 1241226), (603, 1103312), (804, 827484), (938, 709272), (1008, 660017), (1072, 620613), (1206, 551656), (1407, 472848), (1608, 413742), (1876, 354636), (2412, 275828), (2814, 236424), (3216, 206871), (3752, 177318), (4221, 157616), (4824, 137914), (5628, 118212), (7504, 88659), (8442, 78808), (9648, 68957), (9851, 67536), (11256, 59106), (16884, 39404), (19702, 33768), (22512, 29553)]