855572004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 2618542080

約数和(自身を除く): 1762970076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 84, 106, 108, 126, 131, 159, 163, 189, 212, 252, 262, 318, 326, 371, 378, 393, 477, 489, 524, 636, 652, 742, 756, 786, 917, 954, 978, 1113, 1141, 1179, 1431, 1467, 1484, 1572, 1834, 1908, 1956, 2226, 2282, 2358, 2751, 2862, 2934, 3339, 3423, 3537, 3668, 4401, 4452, 4564, 4716, 5502, 5724, 5868, 6678, 6846, 6943, 7074, 8253, 8639, 8802, 10017, 10269, 11004, 13356, 13692, 13886, 14148, 16506, 17278, 17604, 20034, 20538, 20829, 21353, 24759, 25917, 27772, 30807, 33012, 34556, 40068, 41076, 41658, 42706, 48601, 49518, 51834, 60473, 61614, 62487, 64059, 77751, 83316, 85412, 97202, 99036, 103668, 120946, 123228, 124974, 128118, 145803, 149471, 155502, 181419, 187461, 192177, 194404, 233253, 241892, 249948, 256236, 291606, 298942, 311004, 362838, 374922, 384354, 437409, 448413, 466506, 544257, 576531, 583212, 597884, 725676, 749844, 768708, 874818, 896826, 933012, 1088514, 1131709, 1153062, 1312227, 1345239, 1632771, 1749636, 1793652, 2177028, 2263418, 2306124, 2624454, 2690478, 3265542, 3395127, 4035717, 4526836, 5248908, 5380956, 6531084, 6790254, 7921963, 8071434, 10185381, 13580508, 15843926, 16142868, 20370762, 23765889, 30556143, 31687852, 40741524, 47531778, 61112286, 71297667, 95063556, 122224572, 142595334, 213893001, 285190668, 427786002, 855572004]

約数ペア:

[(1, 855572004), (2, 427786002), (3, 285190668), (4, 213893001), (6, 142595334), (7, 122224572), (9, 95063556), (12, 71297667), (14, 61112286), (18, 47531778), (21, 40741524), (27, 31687852), (28, 30556143), (36, 23765889), (42, 20370762), (53, 16142868), (54, 15843926), (63, 13580508), (84, 10185381), (106, 8071434), (108, 7921963), (126, 6790254), (131, 6531084), (159, 5380956), (163, 5248908), (189, 4526836), (212, 4035717), (252, 3395127), (262, 3265542), (318, 2690478), (326, 2624454), (371, 2306124), (378, 2263418), (393, 2177028), (477, 1793652), (489, 1749636), (524, 1632771), (636, 1345239), (652, 1312227), (742, 1153062), (756, 1131709), (786, 1088514), (917, 933012), (954, 896826), (978, 874818), (1113, 768708), (1141, 749844), (1179, 725676), (1431, 597884), (1467, 583212), (1484, 576531), (1572, 544257), (1834, 466506), (1908, 448413), (1956, 437409), (2226, 384354), (2282, 374922), (2358, 362838), (2751, 311004), (2862, 298942), (2934, 291606), (3339, 256236), (3423, 249948), (3537, 241892), (3668, 233253), (4401, 194404), (4452, 192177), (4564, 187461), (4716, 181419), (5502, 155502), (5724, 149471), (5868, 145803), (6678, 128118), (6846, 124974), (6943, 123228), (7074, 120946), (8253, 103668), (8639, 99036), (8802, 97202), (10017, 85412), (10269, 83316), (11004, 77751), (13356, 64059), (13692, 62487), (13886, 61614), (14148, 60473), (16506, 51834), (17278, 49518), (17604, 48601), (20034, 42706), (20538, 41658), (20829, 41076), (21353, 40068), (24759, 34556), (25917, 33012), (27772, 30807)]