3992976

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 12638080

約数和(自身を除く): 8645104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 79, 81, 104, 108, 117, 144, 156, 158, 162, 208, 216, 234, 237, 243, 312, 316, 324, 351, 432, 468, 474, 486, 624, 632, 648, 702, 711, 936, 948, 972, 1027, 1053, 1264, 1296, 1404, 1422, 1872, 1896, 1944, 2054, 2106, 2133, 2808, 2844, 3081, 3159, 3792, 3888, 4108, 4212, 4266, 5616, 5688, 6162, 6318, 6399, 8216, 8424, 8532, 9243, 11376, 12324, 12636, 12798, 16432, 16848, 17064, 18486, 19197, 24648, 25272, 25596, 27729, 34128, 36972, 38394, 49296, 50544, 51192, 55458, 73944, 76788, 83187, 102384, 110916, 147888, 153576, 166374, 221832, 249561, 307152, 332748, 443664, 499122, 665496, 998244, 1330992, 1996488, 3992976]

約数ペア:

[(1, 3992976), (2, 1996488), (3, 1330992), (4, 998244), (6, 665496), (8, 499122), (9, 443664), (12, 332748), (13, 307152), (16, 249561), (18, 221832), (24, 166374), (26, 153576), (27, 147888), (36, 110916), (39, 102384), (48, 83187), (52, 76788), (54, 73944), (72, 55458), (78, 51192), (79, 50544), (81, 49296), (104, 38394), (108, 36972), (117, 34128), (144, 27729), (156, 25596), (158, 25272), (162, 24648), (208, 19197), (216, 18486), (234, 17064), (237, 16848), (243, 16432), (312, 12798), (316, 12636), (324, 12324), (351, 11376), (432, 9243), (468, 8532), (474, 8424), (486, 8216), (624, 6399), (632, 6318), (648, 6162), (702, 5688), (711, 5616), (936, 4266), (948, 4212), (972, 4108), (1027, 3888), (1053, 3792), (1264, 3159), (1296, 3081), (1404, 2844), (1422, 2808), (1872, 2133), (1896, 2106), (1944, 2054)]