1329121428530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{1913}}^1\times {\mathrm{12907}}^1$

素因数の和:15603

約数の個数: 64

約数和(自身を含む): 2739391522560

約数和(自身を除く): 1410270094030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 769, 1538, 1913, 3826, 3845, 5383, 7690, 9565, 10766, 12907, 13391, 19130, 25814, 26782, 26915, 53830, 64535, 66955, 90349, 129070, 133910, 180698, 451745, 903490, 1471097, 2942194, 7355485, 9925483, 10297679, 14710970, 19850966, 20595358, 24691091, 49382182, 49627415, 51488395, 69478381, 99254830, 102976790, 123455455, 138956762, 172837637, 246910910, 345675274, 347391905, 694783810, 864188185, 1728376370, 18987448979, 37974897958, 94937244895, 132912142853, 189874489790, 265824285706, 664560714265, 1329121428530]

約数ペア:

[(1, 1329121428530), (2, 664560714265), (5, 265824285706), (7, 189874489790), (10, 132912142853), (14, 94937244895), (35, 37974897958), (70, 18987448979), (769, 1728376370), (1538, 864188185), (1913, 694783810), (3826, 347391905), (3845, 345675274), (5383, 246910910), (7690, 172837637), (9565, 138956762), (10766, 123455455), (12907, 102976790), (13391, 99254830), (19130, 69478381), (25814, 51488395), (26782, 49627415), (26915, 49382182), (53830, 24691091), (64535, 20595358), (66955, 19850966), (90349, 14710970), (129070, 10297679), (133910, 9925483), (180698, 7355485), (451745, 2942194), (903490, 1471097)]