734491836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{21499}}^1$

素因数の和:21595

約数の個数: 72

約数和(自身を含む): 2026934000

約数和(自身を除く): 1292442164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3796, 5694, 8541, 11388, 17082, 21499, 34164, 42998, 64497, 85996, 128994, 193491, 257988, 279487, 386982, 558974, 773964, 838461, 1117948, 1569427, 1676922, 2515383, 3138854, 3353844, 4708281, 5030766, 6277708, 9416562, 10061532, 14124843, 18833124, 20402551, 28249686, 40805102, 56499372, 61207653, 81610204, 122415306, 183622959, 244830612, 367245918, 734491836]

約数ペア:

[(1, 734491836), (2, 367245918), (3, 244830612), (4, 183622959), (6, 122415306), (9, 81610204), (12, 61207653), (13, 56499372), (18, 40805102), (26, 28249686), (36, 20402551), (39, 18833124), (52, 14124843), (73, 10061532), (78, 9416562), (117, 6277708), (146, 5030766), (156, 4708281), (219, 3353844), (234, 3138854), (292, 2515383), (438, 1676922), (468, 1569427), (657, 1117948), (876, 838461), (949, 773964), (1314, 558974), (1898, 386982), (2628, 279487), (2847, 257988), (3796, 193491), (5694, 128994), (8541, 85996), (11388, 64497), (17082, 42998), (21499, 34164)]