1154416256

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:494

約数の個数: 128

約数和(自身を含む): 2726092800

約数和(自身を除く): 1571676544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 79, 94, 112, 128, 158, 188, 224, 316, 329, 347, 376, 448, 553, 632, 658, 694, 752, 896, 1106, 1264, 1316, 1388, 1504, 2212, 2429, 2528, 2632, 2776, 3008, 3713, 4424, 4858, 5056, 5264, 5552, 6016, 7426, 8848, 9716, 10112, 10528, 11104, 14852, 16309, 17696, 19432, 21056, 22208, 25991, 27413, 29704, 32618, 35392, 38864, 42112, 44416, 51982, 54826, 59408, 65236, 70784, 77728, 103964, 109652, 114163, 118816, 130472, 155456, 191891, 207928, 219304, 228326, 237632, 260944, 310912, 383782, 415856, 438608, 456652, 475264, 521888, 767564, 831712, 877216, 913304, 1043776, 1288411, 1535128, 1663424, 1754432, 1826608, 2087552, 2576822, 3070256, 3326848, 3508864, 3653216, 5153644, 6140512, 7306432, 9018877, 10307288, 12281024, 14612864, 18037754, 20614576, 24562048, 36075508, 41229152, 72151016, 82458304, 144302032, 164916608, 288604064, 577208128, 1154416256]

約数ペア:

[(1, 1154416256), (2, 577208128), (4, 288604064), (7, 164916608), (8, 144302032), (14, 82458304), (16, 72151016), (28, 41229152), (32, 36075508), (47, 24562048), (56, 20614576), (64, 18037754), (79, 14612864), (94, 12281024), (112, 10307288), (128, 9018877), (158, 7306432), (188, 6140512), (224, 5153644), (316, 3653216), (329, 3508864), (347, 3326848), (376, 3070256), (448, 2576822), (553, 2087552), (632, 1826608), (658, 1754432), (694, 1663424), (752, 1535128), (896, 1288411), (1106, 1043776), (1264, 913304), (1316, 877216), (1388, 831712), (1504, 767564), (2212, 521888), (2429, 475264), (2528, 456652), (2632, 438608), (2776, 415856), (3008, 383782), (3713, 310912), (4424, 260944), (4858, 237632), (5056, 228326), (5264, 219304), (5552, 207928), (6016, 191891), (7426, 155456), (8848, 130472), (9716, 118816), (10112, 114163), (10528, 109652), (11104, 103964), (14852, 77728), (16309, 70784), (17696, 65236), (19432, 59408), (21056, 54826), (22208, 51982), (25991, 44416), (27413, 42112), (29704, 38864), (32618, 35392)]