1330676914

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:967

約数の個数: 64

約数和(自身を含む): 2450995200

約数和(自身を除く): 1120318286

約数列:

[1, 2, 7, 14, 23, 46, 59, 89, 118, 161, 178, 322, 413, 623, 787, 826, 1246, 1357, 1574, 2047, 2714, 4094, 5251, 5509, 9499, 10502, 11018, 14329, 18101, 18998, 28658, 36202, 36757, 46433, 70043, 73514, 92866, 120773, 126707, 140086, 241546, 253414, 325031, 490301, 650062, 845411, 980602, 1067959, 1610989, 1690822, 2135918, 3221978, 4132537, 7475713, 8265074, 11276923, 14951426, 22553846, 28927759, 57855518, 95048351, 190096702, 665338457, 1330676914]

約数ペア:

[(1, 1330676914), (2, 665338457), (7, 190096702), (14, 95048351), (23, 57855518), (46, 28927759), (59, 22553846), (89, 14951426), (118, 11276923), (161, 8265074), (178, 7475713), (322, 4132537), (413, 3221978), (623, 2135918), (787, 1690822), (826, 1610989), (1246, 1067959), (1357, 980602), (1574, 845411), (2047, 650062), (2714, 490301), (4094, 325031), (5251, 253414), (5509, 241546), (9499, 140086), (10502, 126707), (11018, 120773), (14329, 92866), (18101, 73514), (18998, 70043), (28658, 46433), (36202, 36757)]