8390304

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 26968032

約数和(自身を除く): 18577728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 83, 96, 104, 108, 117, 144, 156, 162, 166, 208, 216, 234, 243, 249, 288, 312, 324, 332, 351, 416, 432, 468, 486, 498, 624, 648, 664, 702, 747, 864, 936, 972, 996, 1053, 1079, 1248, 1296, 1328, 1404, 1494, 1872, 1944, 1992, 2106, 2158, 2241, 2592, 2656, 2808, 2988, 3159, 3237, 3744, 3888, 3984, 4212, 4316, 4482, 5616, 5976, 6318, 6474, 6723, 7776, 7968, 8424, 8632, 8964, 9711, 11232, 11952, 12636, 12948, 13446, 16848, 17264, 17928, 19422, 20169, 23904, 25272, 25896, 26892, 29133, 33696, 34528, 35856, 38844, 40338, 50544, 51792, 53784, 58266, 71712, 77688, 80676, 87399, 101088, 103584, 107568, 116532, 155376, 161352, 174798, 215136, 233064, 262197, 310752, 322704, 349596, 466128, 524394, 645408, 699192, 932256, 1048788, 1398384, 2097576, 2796768, 4195152, 8390304]

約数ペア:

[(1, 8390304), (2, 4195152), (3, 2796768), (4, 2097576), (6, 1398384), (8, 1048788), (9, 932256), (12, 699192), (13, 645408), (16, 524394), (18, 466128), (24, 349596), (26, 322704), (27, 310752), (32, 262197), (36, 233064), (39, 215136), (48, 174798), (52, 161352), (54, 155376), (72, 116532), (78, 107568), (81, 103584), (83, 101088), (96, 87399), (104, 80676), (108, 77688), (117, 71712), (144, 58266), (156, 53784), (162, 51792), (166, 50544), (208, 40338), (216, 38844), (234, 35856), (243, 34528), (249, 33696), (288, 29133), (312, 26892), (324, 25896), (332, 25272), (351, 23904), (416, 20169), (432, 19422), (468, 17928), (486, 17264), (498, 16848), (624, 13446), (648, 12948), (664, 12636), (702, 11952), (747, 11232), (864, 9711), (936, 8964), (972, 8632), (996, 8424), (1053, 7968), (1079, 7776), (1248, 6723), (1296, 6474), (1328, 6318), (1404, 5976), (1494, 5616), (1872, 4482), (1944, 4316), (1992, 4212), (2106, 3984), (2158, 3888), (2241, 3744), (2592, 3237), (2656, 3159), (2808, 2988)]