1025672186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{977}}^1$

素因数の和:1415

約数の個数: 64

約数和(自身を含む): 2038120704

約数和(自身を除く): 1012448518

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 401, 802, 977, 1309, 1954, 2618, 2807, 4411, 5614, 6817, 6839, 8822, 10747, 13634, 13678, 16609, 21494, 30877, 33218, 47719, 61754, 74987, 75229, 95438, 116263, 149974, 150458, 182699, 232526, 365398, 391777, 524909, 783554, 1049818, 1278893, 2557786, 2742439, 4309547, 5484878, 6660209, 8619094, 13320418, 30166829, 46621463, 60333658, 73262299, 93242926, 146524598, 512836093, 1025672186]

約数ペア:

[(1, 1025672186), (2, 512836093), (7, 146524598), (11, 93242926), (14, 73262299), (17, 60333658), (22, 46621463), (34, 30166829), (77, 13320418), (119, 8619094), (154, 6660209), (187, 5484878), (238, 4309547), (374, 2742439), (401, 2557786), (802, 1278893), (977, 1049818), (1309, 783554), (1954, 524909), (2618, 391777), (2807, 365398), (4411, 232526), (5614, 182699), (6817, 150458), (6839, 149974), (8822, 116263), (10747, 95438), (13634, 75229), (13678, 74987), (16609, 61754), (21494, 47719), (30877, 33218)]