395132076

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:520

約数の個数: 108

約数和(自身を含む): 1070340544

約数和(自身を除く): 675208468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 421, 522, 558, 841, 842, 899, 1044, 1116, 1263, 1682, 1684, 1798, 2523, 2526, 2697, 3364, 3596, 3789, 5046, 5052, 5394, 7569, 7578, 8091, 10092, 10788, 12209, 13051, 15138, 15156, 16182, 24418, 26071, 26102, 30276, 32364, 36627, 39153, 48836, 52142, 52204, 73254, 78213, 78306, 104284, 109881, 117459, 146508, 156426, 156612, 219762, 234639, 234918, 312852, 354061, 378479, 439524, 469278, 469836, 708122, 756958, 938556, 1062183, 1135437, 1416244, 1513916, 2124366, 2270874, 3186549, 3406311, 4248732, 4541748, 6373098, 6812622, 10975891, 12746196, 13625244, 21951782, 32927673, 43903564, 65855346, 98783019, 131710692, 197566038, 395132076]

約数ペア:

[(1, 395132076), (2, 197566038), (3, 131710692), (4, 98783019), (6, 65855346), (9, 43903564), (12, 32927673), (18, 21951782), (29, 13625244), (31, 12746196), (36, 10975891), (58, 6812622), (62, 6373098), (87, 4541748), (93, 4248732), (116, 3406311), (124, 3186549), (174, 2270874), (186, 2124366), (261, 1513916), (279, 1416244), (348, 1135437), (372, 1062183), (421, 938556), (522, 756958), (558, 708122), (841, 469836), (842, 469278), (899, 439524), (1044, 378479), (1116, 354061), (1263, 312852), (1682, 234918), (1684, 234639), (1798, 219762), (2523, 156612), (2526, 156426), (2697, 146508), (3364, 117459), (3596, 109881), (3789, 104284), (5046, 78306), (5052, 78213), (5394, 73254), (7569, 52204), (7578, 52142), (8091, 48836), (10092, 39153), (10788, 36627), (12209, 32364), (13051, 30276), (15138, 26102), (15156, 26071), (16182, 24418)]