18517682112

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{38749}}^1$

素因数の和:38914

約数の個数: 112

約数和(自身を含む): 51968400000

約数和(自身を除く): 33450717888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 131, 152, 192, 228, 262, 304, 393, 456, 524, 608, 786, 912, 1048, 1216, 1572, 1824, 2096, 2489, 3144, 3648, 4192, 4978, 6288, 7467, 8384, 9956, 12576, 14934, 19912, 25152, 29868, 38749, 39824, 59736, 77498, 79648, 116247, 119472, 154996, 159296, 232494, 238944, 309992, 464988, 477888, 619984, 736231, 929976, 1239968, 1472462, 1859952, 2208693, 2479936, 2944924, 3719904, 4417386, 5076119, 5889848, 7439808, 8834772, 10152238, 11779696, 15228357, 17669544, 20304476, 23559392, 30456714, 35339088, 40608952, 47118784, 60913428, 70678176, 81217904, 96446261, 121826856, 141356352, 162435808, 192892522, 243653712, 289338783, 324871616, 385785044, 487307424, 578677566, 771570088, 974614848, 1157355132, 1543140176, 2314710264, 3086280352, 4629420528, 6172560704, 9258841056, 18517682112]

約数ペア:

[(1, 18517682112), (2, 9258841056), (3, 6172560704), (4, 4629420528), (6, 3086280352), (8, 2314710264), (12, 1543140176), (16, 1157355132), (19, 974614848), (24, 771570088), (32, 578677566), (38, 487307424), (48, 385785044), (57, 324871616), (64, 289338783), (76, 243653712), (96, 192892522), (114, 162435808), (131, 141356352), (152, 121826856), (192, 96446261), (228, 81217904), (262, 70678176), (304, 60913428), (393, 47118784), (456, 40608952), (524, 35339088), (608, 30456714), (786, 23559392), (912, 20304476), (1048, 17669544), (1216, 15228357), (1572, 11779696), (1824, 10152238), (2096, 8834772), (2489, 7439808), (3144, 5889848), (3648, 5076119), (4192, 4417386), (4978, 3719904), (6288, 2944924), (7467, 2479936), (8384, 2208693), (9956, 1859952), (12576, 1472462), (14934, 1239968), (19912, 929976), (25152, 736231), (29868, 619984), (38749, 477888), (39824, 464988), (59736, 309992), (77498, 238944), (79648, 232494), (116247, 159296), (119472, 154996)]