1428305298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{1933}}^1$

素因数の和:2259

約数の個数: 64

約数和(自身を含む): 3324870912

約数和(自身を除く): 1896565614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 241, 438, 482, 511, 723, 1022, 1446, 1533, 1687, 1933, 3066, 3374, 3866, 5061, 5799, 10122, 11598, 13531, 17593, 27062, 35186, 40593, 52779, 81186, 105558, 123151, 141109, 246302, 282218, 369453, 423327, 465853, 738906, 846654, 931706, 987763, 1397559, 1975526, 2795118, 2963289, 3260971, 5926578, 6521942, 9782913, 19565826, 34007269, 68014538, 102021807, 204043614, 238050883, 476101766, 714152649, 1428305298]

約数ペア:

[(1, 1428305298), (2, 714152649), (3, 476101766), (6, 238050883), (7, 204043614), (14, 102021807), (21, 68014538), (42, 34007269), (73, 19565826), (146, 9782913), (219, 6521942), (241, 5926578), (438, 3260971), (482, 2963289), (511, 2795118), (723, 1975526), (1022, 1397559), (1446, 987763), (1533, 931706), (1687, 846654), (1933, 738906), (3066, 465853), (3374, 423327), (3866, 369453), (5061, 282218), (5799, 246302), (10122, 141109), (11598, 123151), (13531, 105558), (17593, 81186), (27062, 52779), (35186, 40593)]