250778112

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:714

約数の個数: 160

約数和(自身を含む): 758493120

約数和(自身を除く): 507715008

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, 661, 741, 768, 832, 912, 988, 1216, 1248, 1322, 1482, 1536, 1664, 1824, 1976, 1983, 2432, 2496, 2644, 2964, 3328, 3648, 3952, 3966, 4864, 4992, 5288, 5928, 6656, 7296, 7904, 7932, 8593, 9728, 9984, 10576, 11856, 12559, 14592, 15808, 15864, 17186, 19968, 21152, 23712, 25118, 25779, 29184, 31616, 31728, 34372, 37677, 42304, 47424, 50236, 51558, 63232, 63456, 68744, 75354, 84608, 94848, 100472, 103116, 126464, 126912, 137488, 150708, 163267, 169216, 189696, 200944, 206232, 253824, 274976, 301416, 326534, 338432, 379392, 401888, 412464, 489801, 507648, 549952, 602832, 653068, 803776, 824928, 979602, 1015296, 1099904, 1205664, 1306136, 1607552, 1649856, 1959204, 2199808, 2411328, 2612272, 3215104, 3299712, 3918408, 4399616, 4822656, 5224544, 6430208, 6599424, 7836816, 9645312, 10449088, 13198848, 15673632, 19290624, 20898176, 31347264, 41796352, 62694528, 83592704, 125389056, 250778112]

約数ペア:

[(1, 250778112), (2, 125389056), (3, 83592704), (4, 62694528), (6, 41796352), (8, 31347264), (12, 20898176), (13, 19290624), (16, 15673632), (19, 13198848), (24, 10449088), (26, 9645312), (32, 7836816), (38, 6599424), (39, 6430208), (48, 5224544), (52, 4822656), (57, 4399616), (64, 3918408), (76, 3299712), (78, 3215104), (96, 2612272), (104, 2411328), (114, 2199808), (128, 1959204), (152, 1649856), (156, 1607552), (192, 1306136), (208, 1205664), (228, 1099904), (247, 1015296), (256, 979602), (304, 824928), (312, 803776), (384, 653068), (416, 602832), (456, 549952), (494, 507648), (512, 489801), (608, 412464), (624, 401888), (661, 379392), (741, 338432), (768, 326534), (832, 301416), (912, 274976), (988, 253824), (1216, 206232), (1248, 200944), (1322, 189696), (1482, 169216), (1536, 163267), (1664, 150708), (1824, 137488), (1976, 126912), (1983, 126464), (2432, 103116), (2496, 100472), (2644, 94848), (2964, 84608), (3328, 75354), (3648, 68744), (3952, 63456), (3966, 63232), (4864, 51558), (4992, 50236), (5288, 47424), (5928, 42304), (6656, 37677), (7296, 34372), (7904, 31728), (7932, 31616), (8593, 29184), (9728, 25779), (9984, 25118), (10576, 23712), (11856, 21152), (12559, 19968), (14592, 17186), (15808, 15864)]