325447136

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 757693440

約数和(自身を除く): 432246304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 79, 106, 112, 158, 212, 224, 316, 347, 371, 424, 553, 632, 694, 742, 848, 1106, 1264, 1388, 1484, 1696, 2212, 2429, 2528, 2776, 2968, 4187, 4424, 4858, 5552, 5936, 8374, 8848, 9716, 11104, 11872, 16748, 17696, 18391, 19432, 27413, 29309, 33496, 36782, 38864, 54826, 58618, 66992, 73564, 77728, 109652, 117236, 128737, 133984, 147128, 191891, 219304, 234472, 257474, 294256, 383782, 438608, 468944, 514948, 588512, 767564, 877216, 937888, 1029896, 1452889, 1535128, 2059792, 2905778, 3070256, 4119584, 5811556, 6140512, 10170223, 11623112, 20340446, 23246224, 40680892, 46492448, 81361784, 162723568, 325447136]

約数ペア:

[(1, 325447136), (2, 162723568), (4, 81361784), (7, 46492448), (8, 40680892), (14, 23246224), (16, 20340446), (28, 11623112), (32, 10170223), (53, 6140512), (56, 5811556), (79, 4119584), (106, 3070256), (112, 2905778), (158, 2059792), (212, 1535128), (224, 1452889), (316, 1029896), (347, 937888), (371, 877216), (424, 767564), (553, 588512), (632, 514948), (694, 468944), (742, 438608), (848, 383782), (1106, 294256), (1264, 257474), (1388, 234472), (1484, 219304), (1696, 191891), (2212, 147128), (2429, 133984), (2528, 128737), (2776, 117236), (2968, 109652), (4187, 77728), (4424, 73564), (4858, 66992), (5552, 58618), (5936, 54826), (8374, 38864), (8848, 36782), (9716, 33496), (11104, 29309), (11872, 27413), (16748, 19432), (17696, 18391)]