378253824

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1050

約数の個数: 160

約数和(自身を含む): 1143468480

約数和(自身を除く): 765214656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 512, 608, 624, 741, 768, 832, 912, 988, 997, 1216, 1248, 1482, 1536, 1664, 1824, 1976, 1994, 2432, 2496, 2964, 2991, 3328, 3648, 3952, 3988, 4864, 4992, 5928, 5982, 6656, 7296, 7904, 7976, 9728, 9984, 11856, 11964, 12961, 14592, 15808, 15952, 18943, 19968, 23712, 23928, 25922, 29184, 31616, 31904, 37886, 38883, 47424, 47856, 51844, 56829, 63232, 63808, 75772, 77766, 94848, 95712, 103688, 113658, 126464, 127616, 151544, 155532, 189696, 191424, 207376, 227316, 246259, 255232, 303088, 311064, 379392, 382848, 414752, 454632, 492518, 510464, 606176, 622128, 738777, 765696, 829504, 909264, 985036, 1212352, 1244256, 1477554, 1531392, 1659008, 1818528, 1970072, 2424704, 2488512, 2955108, 3318016, 3637056, 3940144, 4849408, 4977024, 5910216, 6636032, 7274112, 7880288, 9698816, 9954048, 11820432, 14548224, 15760576, 19908096, 23640864, 29096448, 31521152, 47281728, 63042304, 94563456, 126084608, 189126912, 378253824]

約数ペア:

[(1, 378253824), (2, 189126912), (3, 126084608), (4, 94563456), (6, 63042304), (8, 47281728), (12, 31521152), (13, 29096448), (16, 23640864), (19, 19908096), (24, 15760576), (26, 14548224), (32, 11820432), (38, 9954048), (39, 9698816), (48, 7880288), (52, 7274112), (57, 6636032), (64, 5910216), (76, 4977024), (78, 4849408), (96, 3940144), (104, 3637056), (114, 3318016), (128, 2955108), (152, 2488512), (156, 2424704), (192, 1970072), (208, 1818528), (228, 1659008), (247, 1531392), (256, 1477554), (304, 1244256), (312, 1212352), (384, 985036), (416, 909264), (456, 829504), (494, 765696), (512, 738777), (608, 622128), (624, 606176), (741, 510464), (768, 492518), (832, 454632), (912, 414752), (988, 382848), (997, 379392), (1216, 311064), (1248, 303088), (1482, 255232), (1536, 246259), (1664, 227316), (1824, 207376), (1976, 191424), (1994, 189696), (2432, 155532), (2496, 151544), (2964, 127616), (2991, 126464), (3328, 113658), (3648, 103688), (3952, 95712), (3988, 94848), (4864, 77766), (4992, 75772), (5928, 63808), (5982, 63232), (6656, 56829), (7296, 51844), (7904, 47856), (7976, 47424), (9728, 38883), (9984, 37886), (11856, 31904), (11964, 31616), (12961, 29184), (14592, 25922), (15808, 23928), (15952, 23712), (18943, 19968)]