450558732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 1210083840

約数和(自身を除く): 759525108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 47, 52, 58, 78, 87, 94, 116, 141, 156, 163, 169, 174, 188, 282, 326, 338, 348, 377, 489, 507, 564, 611, 652, 676, 754, 978, 1014, 1131, 1222, 1363, 1508, 1833, 1956, 2028, 2119, 2262, 2444, 2726, 3666, 4089, 4238, 4524, 4727, 4901, 5452, 6357, 7332, 7661, 7943, 8178, 8476, 9454, 9802, 12714, 14181, 14703, 15322, 15886, 16356, 17719, 18908, 19604, 22983, 23829, 25428, 27547, 28362, 29406, 30644, 31772, 35438, 45966, 47658, 53157, 55094, 56724, 58812, 61451, 70876, 82641, 91932, 95316, 99593, 106314, 110188, 122902, 165282, 184353, 199186, 212628, 222169, 230347, 245804, 298779, 330564, 368706, 398372, 444338, 460694, 597558, 666507, 691041, 737412, 798863, 888676, 921388, 1195116, 1294709, 1333014, 1382082, 1597726, 2396589, 2589418, 2666028, 2764164, 2888197, 3195452, 3884127, 4793178, 5178836, 5776394, 7768254, 8664591, 9586356, 11552788, 15536508, 17329182, 34658364, 37546561, 75093122, 112639683, 150186244, 225279366, 450558732]

約数ペア:

[(1, 450558732), (2, 225279366), (3, 150186244), (4, 112639683), (6, 75093122), (12, 37546561), (13, 34658364), (26, 17329182), (29, 15536508), (39, 11552788), (47, 9586356), (52, 8664591), (58, 7768254), (78, 5776394), (87, 5178836), (94, 4793178), (116, 3884127), (141, 3195452), (156, 2888197), (163, 2764164), (169, 2666028), (174, 2589418), (188, 2396589), (282, 1597726), (326, 1382082), (338, 1333014), (348, 1294709), (377, 1195116), (489, 921388), (507, 888676), (564, 798863), (611, 737412), (652, 691041), (676, 666507), (754, 597558), (978, 460694), (1014, 444338), (1131, 398372), (1222, 368706), (1363, 330564), (1508, 298779), (1833, 245804), (1956, 230347), (2028, 222169), (2119, 212628), (2262, 199186), (2444, 184353), (2726, 165282), (3666, 122902), (4089, 110188), (4238, 106314), (4524, 99593), (4727, 95316), (4901, 91932), (5452, 82641), (6357, 70876), (7332, 61451), (7661, 58812), (7943, 56724), (8178, 55094), (8476, 53157), (9454, 47658), (9802, 45966), (12714, 35438), (14181, 31772), (14703, 30644), (15322, 29406), (15886, 28362), (16356, 27547), (17719, 25428), (18908, 23829), (19604, 22983)]