393038256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33151}}^1$

素因数の和:33194

約数の個数: 80

約数和(自身を含む): 1151037440

約数和(自身を除く): 757999184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 33151, 66302, 99453, 132604, 198906, 265208, 397812, 430963, 530416, 629869, 795624, 861926, 1259738, 1292889, 1591248, 1723852, 1889607, 2519476, 2585778, 3447704, 3779214, 5038952, 5171556, 6895408, 7558428, 8188297, 10077904, 10343112, 15116856, 16376594, 20686224, 24564891, 30233712, 32753188, 49129782, 65506376, 98259564, 131012752, 196519128, 393038256]

約数ペア:

[(1, 393038256), (2, 196519128), (3, 131012752), (4, 98259564), (6, 65506376), (8, 49129782), (12, 32753188), (13, 30233712), (16, 24564891), (19, 20686224), (24, 16376594), (26, 15116856), (38, 10343112), (39, 10077904), (48, 8188297), (52, 7558428), (57, 6895408), (76, 5171556), (78, 5038952), (104, 3779214), (114, 3447704), (152, 2585778), (156, 2519476), (208, 1889607), (228, 1723852), (247, 1591248), (304, 1292889), (312, 1259738), (456, 861926), (494, 795624), (624, 629869), (741, 530416), (912, 430963), (988, 397812), (1482, 265208), (1976, 198906), (2964, 132604), (3952, 99453), (5928, 66302), (11856, 33151)]