29118336

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:356

約数の個数: 128

約数和(自身を含む): 87964800

約数和(自身を除く): 58846464

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, 304, 307, 312, 384, 416, 456, 494, 608, 614, 624, 741, 832, 912, 921, 988, 1216, 1228, 1248, 1482, 1664, 1824, 1842, 1976, 2432, 2456, 2496, 2964, 3648, 3684, 3952, 3991, 4912, 4992, 5833, 5928, 7296, 7368, 7904, 7982, 9824, 11666, 11856, 11973, 14736, 15808, 15964, 17499, 19648, 23332, 23712, 23946, 29472, 31616, 31928, 34998, 39296, 46664, 47424, 47892, 58944, 63856, 69996, 75829, 93328, 94848, 95784, 117888, 127712, 139992, 151658, 186656, 191568, 227487, 255424, 279984, 303316, 373312, 383136, 454974, 510848, 559968, 606632, 746624, 766272, 909948, 1119936, 1213264, 1532544, 1819896, 2239872, 2426528, 3639792, 4853056, 7279584, 9706112, 14559168, 29118336]

約数ペア:

[(1, 29118336), (2, 14559168), (3, 9706112), (4, 7279584), (6, 4853056), (8, 3639792), (12, 2426528), (13, 2239872), (16, 1819896), (19, 1532544), (24, 1213264), (26, 1119936), (32, 909948), (38, 766272), (39, 746624), (48, 606632), (52, 559968), (57, 510848), (64, 454974), (76, 383136), (78, 373312), (96, 303316), (104, 279984), (114, 255424), (128, 227487), (152, 191568), (156, 186656), (192, 151658), (208, 139992), (228, 127712), (247, 117888), (304, 95784), (307, 94848), (312, 93328), (384, 75829), (416, 69996), (456, 63856), (494, 58944), (608, 47892), (614, 47424), (624, 46664), (741, 39296), (832, 34998), (912, 31928), (921, 31616), (988, 29472), (1216, 23946), (1228, 23712), (1248, 23332), (1482, 19648), (1664, 17499), (1824, 15964), (1842, 15808), (1976, 14736), (2432, 11973), (2456, 11856), (2496, 11666), (2964, 9824), (3648, 7982), (3684, 7904), (3952, 7368), (3991, 7296), (4912, 5928), (4992, 5833)]