293740128

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1058

約数の個数: 192

約数和(自身を含む): 965744640

約数和(自身を除く): 672004512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 96, 99, 108, 124, 132, 144, 176, 186, 198, 216, 248, 264, 279, 288, 297, 341, 352, 372, 396, 432, 496, 528, 558, 594, 682, 744, 792, 837, 864, 992, 997, 1023, 1056, 1116, 1188, 1364, 1488, 1584, 1674, 1994, 2046, 2232, 2376, 2728, 2976, 2991, 3069, 3168, 3348, 3988, 4092, 4464, 4752, 5456, 5982, 6138, 6696, 7976, 8184, 8928, 8973, 9207, 9504, 10912, 10967, 11964, 12276, 13392, 15952, 16368, 17946, 18414, 21934, 23928, 24552, 26784, 26919, 30907, 31904, 32736, 32901, 35892, 36828, 43868, 47856, 49104, 53838, 61814, 65802, 71784, 73656, 87736, 92721, 95712, 98208, 98703, 107676, 123628, 131604, 143568, 147312, 175472, 185442, 197406, 215352, 247256, 263208, 278163, 287136, 294624, 296109, 339977, 350944, 370884, 394812, 430704, 494512, 526416, 556326, 592218, 679954, 741768, 789624, 834489, 861408, 989024, 1019931, 1052832, 1112652, 1184436, 1359908, 1483536, 1579248, 1668978, 2039862, 2225304, 2368872, 2719816, 2967072, 3059793, 3158496, 3337956, 4079724, 4450608, 4737744, 5439632, 6119586, 6675912, 8159448, 8901216, 9179379, 9475488, 10879264, 12239172, 13351824, 16318896, 18358758, 24478344, 26703648, 32637792, 36717516, 48956688, 73435032, 97913376, 146870064, 293740128]

約数ペア:

[(1, 293740128), (2, 146870064), (3, 97913376), (4, 73435032), (6, 48956688), (8, 36717516), (9, 32637792), (11, 26703648), (12, 24478344), (16, 18358758), (18, 16318896), (22, 13351824), (24, 12239172), (27, 10879264), (31, 9475488), (32, 9179379), (33, 8901216), (36, 8159448), (44, 6675912), (48, 6119586), (54, 5439632), (62, 4737744), (66, 4450608), (72, 4079724), (88, 3337956), (93, 3158496), (96, 3059793), (99, 2967072), (108, 2719816), (124, 2368872), (132, 2225304), (144, 2039862), (176, 1668978), (186, 1579248), (198, 1483536), (216, 1359908), (248, 1184436), (264, 1112652), (279, 1052832), (288, 1019931), (297, 989024), (341, 861408), (352, 834489), (372, 789624), (396, 741768), (432, 679954), (496, 592218), (528, 556326), (558, 526416), (594, 494512), (682, 430704), (744, 394812), (792, 370884), (837, 350944), (864, 339977), (992, 296109), (997, 294624), (1023, 287136), (1056, 278163), (1116, 263208), (1188, 247256), (1364, 215352), (1488, 197406), (1584, 185442), (1674, 175472), (1994, 147312), (2046, 143568), (2232, 131604), (2376, 123628), (2728, 107676), (2976, 98703), (2991, 98208), (3069, 95712), (3168, 92721), (3348, 87736), (3988, 73656), (4092, 71784), (4464, 65802), (4752, 61814), (5456, 53838), (5982, 49104), (6138, 47856), (6696, 43868), (7976, 36828), (8184, 35892), (8928, 32901), (8973, 32736), (9207, 31904), (9504, 30907), (10912, 26919), (10967, 26784), (11964, 24552), (12276, 23928), (13392, 21934), (15952, 18414), (16368, 17946)]