305635968

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 973814400

約数和(自身を除く): 668178432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 89, 96, 99, 128, 132, 144, 176, 178, 192, 198, 264, 267, 271, 288, 352, 356, 384, 396, 528, 534, 542, 576, 704, 712, 792, 801, 813, 979, 1056, 1068, 1084, 1152, 1408, 1424, 1584, 1602, 1626, 1958, 2112, 2136, 2168, 2439, 2848, 2937, 2981, 3168, 3204, 3252, 3916, 4224, 4272, 4336, 4878, 5696, 5874, 5962, 6336, 6408, 6504, 7832, 8544, 8672, 8811, 8943, 9756, 11392, 11748, 11924, 12672, 12816, 13008, 15664, 17088, 17344, 17622, 17886, 19512, 23496, 23848, 24119, 25632, 26016, 26829, 31328, 34176, 34688, 35244, 35772, 39024, 46992, 47696, 48238, 51264, 52032, 53658, 62656, 70488, 71544, 72357, 78048, 93984, 95392, 96476, 102528, 104064, 107316, 125312, 140976, 143088, 144714, 156096, 187968, 190784, 192952, 214632, 217071, 265309, 281952, 286176, 289428, 312192, 375936, 381568, 385904, 429264, 434142, 530618, 563904, 572352, 578856, 771808, 795927, 858528, 868284, 1061236, 1127808, 1144704, 1157712, 1543616, 1591854, 1717056, 1736568, 2122472, 2315424, 2387781, 3087232, 3183708, 3434112, 3473136, 4244944, 4630848, 4775562, 6367416, 6946272, 8489888, 9261696, 9551124, 12734832, 13892544, 16979776, 19102248, 25469664, 27785088, 33959552, 38204496, 50939328, 76408992, 101878656, 152817984, 305635968]

約数ペア:

[(1, 305635968), (2, 152817984), (3, 101878656), (4, 76408992), (6, 50939328), (8, 38204496), (9, 33959552), (11, 27785088), (12, 25469664), (16, 19102248), (18, 16979776), (22, 13892544), (24, 12734832), (32, 9551124), (33, 9261696), (36, 8489888), (44, 6946272), (48, 6367416), (64, 4775562), (66, 4630848), (72, 4244944), (88, 3473136), (89, 3434112), (96, 3183708), (99, 3087232), (128, 2387781), (132, 2315424), (144, 2122472), (176, 1736568), (178, 1717056), (192, 1591854), (198, 1543616), (264, 1157712), (267, 1144704), (271, 1127808), (288, 1061236), (352, 868284), (356, 858528), (384, 795927), (396, 771808), (528, 578856), (534, 572352), (542, 563904), (576, 530618), (704, 434142), (712, 429264), (792, 385904), (801, 381568), (813, 375936), (979, 312192), (1056, 289428), (1068, 286176), (1084, 281952), (1152, 265309), (1408, 217071), (1424, 214632), (1584, 192952), (1602, 190784), (1626, 187968), (1958, 156096), (2112, 144714), (2136, 143088), (2168, 140976), (2439, 125312), (2848, 107316), (2937, 104064), (2981, 102528), (3168, 96476), (3204, 95392), (3252, 93984), (3916, 78048), (4224, 72357), (4272, 71544), (4336, 70488), (4878, 62656), (5696, 53658), (5874, 52032), (5962, 51264), (6336, 48238), (6408, 47696), (6504, 46992), (7832, 39024), (8544, 35772), (8672, 35244), (8811, 34688), (8943, 34176), (9756, 31328), (11392, 26829), (11748, 26016), (11924, 25632), (12672, 24119), (12816, 23848), (13008, 23496), (15664, 19512), (17088, 17886), (17344, 17622)]