1563408

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:82

約数の個数: 160

約数和(自身を含む): 5713920

約数和(自身を除く): 4150512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 47, 48, 54, 56, 63, 66, 72, 77, 84, 88, 94, 99, 108, 112, 126, 132, 141, 144, 154, 168, 176, 188, 189, 198, 216, 231, 252, 264, 282, 297, 308, 329, 336, 376, 378, 396, 423, 432, 462, 504, 517, 528, 564, 594, 616, 658, 693, 752, 756, 792, 846, 924, 987, 1008, 1034, 1128, 1188, 1232, 1269, 1316, 1386, 1512, 1551, 1584, 1692, 1848, 1974, 2068, 2079, 2256, 2376, 2538, 2632, 2772, 2961, 3024, 3102, 3384, 3619, 3696, 3948, 4136, 4158, 4653, 4752, 5076, 5264, 5544, 5922, 6204, 6768, 7238, 7896, 8272, 8316, 8883, 9306, 10152, 10857, 11088, 11844, 12408, 13959, 14476, 15792, 16632, 17766, 18612, 20304, 21714, 23688, 24816, 27918, 28952, 32571, 33264, 35532, 37224, 43428, 47376, 55836, 57904, 65142, 71064, 74448, 86856, 97713, 111672, 130284, 142128, 173712, 195426, 223344, 260568, 390852, 521136, 781704, 1563408]

約数ペア:

[(1, 1563408), (2, 781704), (3, 521136), (4, 390852), (6, 260568), (7, 223344), (8, 195426), (9, 173712), (11, 142128), (12, 130284), (14, 111672), (16, 97713), (18, 86856), (21, 74448), (22, 71064), (24, 65142), (27, 57904), (28, 55836), (33, 47376), (36, 43428), (42, 37224), (44, 35532), (47, 33264), (48, 32571), (54, 28952), (56, 27918), (63, 24816), (66, 23688), (72, 21714), (77, 20304), (84, 18612), (88, 17766), (94, 16632), (99, 15792), (108, 14476), (112, 13959), (126, 12408), (132, 11844), (141, 11088), (144, 10857), (154, 10152), (168, 9306), (176, 8883), (188, 8316), (189, 8272), (198, 7896), (216, 7238), (231, 6768), (252, 6204), (264, 5922), (282, 5544), (297, 5264), (308, 5076), (329, 4752), (336, 4653), (376, 4158), (378, 4136), (396, 3948), (423, 3696), (432, 3619), (462, 3384), (504, 3102), (517, 3024), (528, 2961), (564, 2772), (594, 2632), (616, 2538), (658, 2376), (693, 2256), (752, 2079), (756, 2068), (792, 1974), (846, 1848), (924, 1692), (987, 1584), (1008, 1551), (1034, 1512), (1128, 1386), (1188, 1316), (1232, 1269)]