1330239316

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{7457}}^1$

素因数の和:7768

約数の個数: 48

約数和(自身を含む): 2786547456

約数和(自身を除く): 1456308140

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 277, 322, 554, 644, 1108, 1939, 3878, 6371, 7457, 7756, 12742, 14914, 25484, 29828, 44597, 52199, 89194, 104398, 171511, 178388, 208796, 343022, 686044, 1200577, 2065589, 2401154, 4131178, 4802308, 8262356, 14459123, 28918246, 47508547, 57836492, 95017094, 190034188, 332559829, 665119658, 1330239316]

約数ペア:

[(1, 1330239316), (2, 665119658), (4, 332559829), (7, 190034188), (14, 95017094), (23, 57836492), (28, 47508547), (46, 28918246), (92, 14459123), (161, 8262356), (277, 4802308), (322, 4131178), (554, 2401154), (644, 2065589), (1108, 1200577), (1939, 686044), (3878, 343022), (6371, 208796), (7457, 178388), (7756, 171511), (12742, 104398), (14914, 89194), (25484, 52199), (29828, 44597)]