391653504

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1059

約数の個数: 192

約数和(自身を含む): 1270414080

約数和(自身を除く): 878760576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 128, 132, 144, 176, 186, 192, 198, 248, 264, 279, 288, 341, 352, 372, 384, 396, 496, 528, 558, 576, 682, 704, 744, 792, 992, 997, 1023, 1056, 1116, 1152, 1364, 1408, 1488, 1584, 1984, 1994, 2046, 2112, 2232, 2728, 2976, 2991, 3069, 3168, 3968, 3988, 4092, 4224, 4464, 5456, 5952, 5982, 6138, 6336, 7976, 8184, 8928, 8973, 10912, 10967, 11904, 11964, 12276, 12672, 15952, 16368, 17856, 17946, 21824, 21934, 23928, 24552, 30907, 31904, 32736, 32901, 35712, 35892, 43648, 43868, 47856, 49104, 61814, 63808, 65472, 65802, 71784, 87736, 92721, 95712, 98208, 98703, 123628, 127616, 130944, 131604, 143568, 175472, 185442, 191424, 196416, 197406, 247256, 263208, 278163, 287136, 339977, 350944, 370884, 382848, 392832, 394812, 494512, 526416, 556326, 574272, 679954, 701888, 741768, 789624, 989024, 1019931, 1052832, 1112652, 1148544, 1359908, 1403776, 1483536, 1579248, 1978048, 2039862, 2105664, 2225304, 2719816, 2967072, 3059793, 3158496, 3956096, 4079724, 4211328, 4450608, 5439632, 5934144, 6119586, 6316992, 8159448, 8901216, 10879264, 11868288, 12239172, 12633984, 16318896, 17802432, 21758528, 24478344, 32637792, 35604864, 43517056, 48956688, 65275584, 97913376, 130551168, 195826752, 391653504]

約数ペア:

[(1, 391653504), (2, 195826752), (3, 130551168), (4, 97913376), (6, 65275584), (8, 48956688), (9, 43517056), (11, 35604864), (12, 32637792), (16, 24478344), (18, 21758528), (22, 17802432), (24, 16318896), (31, 12633984), (32, 12239172), (33, 11868288), (36, 10879264), (44, 8901216), (48, 8159448), (62, 6316992), (64, 6119586), (66, 5934144), (72, 5439632), (88, 4450608), (93, 4211328), (96, 4079724), (99, 3956096), (124, 3158496), (128, 3059793), (132, 2967072), (144, 2719816), (176, 2225304), (186, 2105664), (192, 2039862), (198, 1978048), (248, 1579248), (264, 1483536), (279, 1403776), (288, 1359908), (341, 1148544), (352, 1112652), (372, 1052832), (384, 1019931), (396, 989024), (496, 789624), (528, 741768), (558, 701888), (576, 679954), (682, 574272), (704, 556326), (744, 526416), (792, 494512), (992, 394812), (997, 392832), (1023, 382848), (1056, 370884), (1116, 350944), (1152, 339977), (1364, 287136), (1408, 278163), (1488, 263208), (1584, 247256), (1984, 197406), (1994, 196416), (2046, 191424), (2112, 185442), (2232, 175472), (2728, 143568), (2976, 131604), (2991, 130944), (3069, 127616), (3168, 123628), (3968, 98703), (3988, 98208), (4092, 95712), (4224, 92721), (4464, 87736), (5456, 71784), (5952, 65802), (5982, 65472), (6138, 63808), (6336, 61814), (7976, 49104), (8184, 47856), (8928, 43868), (8973, 43648), (10912, 35892), (10967, 35712), (11904, 32901), (11964, 32736), (12276, 31904), (12672, 30907), (15952, 24552), (16368, 23928), (17856, 21934), (17946, 21824)]