253222632

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2968

約数の個数: 128

約数和(自身を含む): 782208000

約数和(自身を除く): 528985368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 2909, 3224, 3348, 3627, 4836, 5818, 6696, 7254, 8727, 9672, 10881, 11636, 14508, 17454, 21762, 23272, 26181, 29016, 34908, 37817, 43524, 52362, 69816, 75634, 78543, 87048, 90179, 104724, 113451, 151268, 157086, 180358, 209448, 226902, 270537, 302536, 314172, 340353, 360716, 453804, 541074, 628344, 680706, 721432, 811611, 907608, 1021059, 1082148, 1172327, 1361412, 1623222, 2042118, 2164296, 2344654, 2434833, 2722824, 3246444, 3516981, 4084236, 4689308, 4869666, 6492888, 7033962, 8168472, 9378616, 9739332, 10550943, 14067924, 19478664, 21101886, 28135848, 31652829, 42203772, 63305658, 84407544, 126611316, 253222632]

約数ペア:

[(1, 253222632), (2, 126611316), (3, 84407544), (4, 63305658), (6, 42203772), (8, 31652829), (9, 28135848), (12, 21101886), (13, 19478664), (18, 14067924), (24, 10550943), (26, 9739332), (27, 9378616), (31, 8168472), (36, 7033962), (39, 6492888), (52, 4869666), (54, 4689308), (62, 4084236), (72, 3516981), (78, 3246444), (93, 2722824), (104, 2434833), (108, 2344654), (117, 2164296), (124, 2042118), (156, 1623222), (186, 1361412), (216, 1172327), (234, 1082148), (248, 1021059), (279, 907608), (312, 811611), (351, 721432), (372, 680706), (403, 628344), (468, 541074), (558, 453804), (702, 360716), (744, 340353), (806, 314172), (837, 302536), (936, 270537), (1116, 226902), (1209, 209448), (1404, 180358), (1612, 157086), (1674, 151268), (2232, 113451), (2418, 104724), (2808, 90179), (2909, 87048), (3224, 78543), (3348, 75634), (3627, 69816), (4836, 52362), (5818, 43524), (6696, 37817), (7254, 34908), (8727, 29016), (9672, 26181), (10881, 23272), (11636, 21762), (14508, 17454)]