259697352

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 658344960

約数和(自身を除く): 398647608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 191, 313, 362, 382, 543, 573, 626, 724, 764, 939, 1086, 1146, 1252, 1448, 1528, 1878, 2172, 2292, 2504, 3756, 4344, 4584, 7512, 34571, 56653, 59783, 69142, 103713, 113306, 119566, 138284, 169959, 179349, 207426, 226612, 239132, 276568, 339918, 358698, 414852, 453224, 478264, 679836, 717396, 829704, 1359672, 1434792, 10820723, 21641446, 32462169, 43282892, 64924338, 86565784, 129848676, 259697352]

約数ペア:

[(1, 259697352), (2, 129848676), (3, 86565784), (4, 64924338), (6, 43282892), (8, 32462169), (12, 21641446), (24, 10820723), (181, 1434792), (191, 1359672), (313, 829704), (362, 717396), (382, 679836), (543, 478264), (573, 453224), (626, 414852), (724, 358698), (764, 339918), (939, 276568), (1086, 239132), (1146, 226612), (1252, 207426), (1448, 179349), (1528, 169959), (1878, 138284), (2172, 119566), (2292, 113306), (2504, 103713), (3756, 69142), (4344, 59783), (4584, 56653), (7512, 34571)]