9966996

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 28851200

約数和(自身を除く): 18884204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 229, 234, 279, 351, 372, 403, 458, 468, 558, 687, 702, 806, 837, 916, 1116, 1209, 1374, 1404, 1612, 1674, 2061, 2418, 2748, 2977, 3348, 3627, 4122, 4836, 5954, 6183, 7099, 7254, 8244, 8931, 10881, 11908, 12366, 14198, 14508, 17862, 21297, 21762, 24732, 26793, 28396, 35724, 42594, 43524, 53586, 63891, 80379, 85188, 92287, 107172, 127782, 160758, 184574, 191673, 255564, 276861, 321516, 369148, 383346, 553722, 766692, 830583, 1107444, 1661166, 2491749, 3322332, 4983498, 9966996]

約数ペア:

[(1, 9966996), (2, 4983498), (3, 3322332), (4, 2491749), (6, 1661166), (9, 1107444), (12, 830583), (13, 766692), (18, 553722), (26, 383346), (27, 369148), (31, 321516), (36, 276861), (39, 255564), (52, 191673), (54, 184574), (62, 160758), (78, 127782), (93, 107172), (108, 92287), (117, 85188), (124, 80379), (156, 63891), (186, 53586), (229, 43524), (234, 42594), (279, 35724), (351, 28396), (372, 26793), (403, 24732), (458, 21762), (468, 21297), (558, 17862), (687, 14508), (702, 14198), (806, 12366), (837, 11908), (916, 10881), (1116, 8931), (1209, 8244), (1374, 7254), (1404, 7099), (1612, 6183), (1674, 5954), (2061, 4836), (2418, 4122), (2748, 3627), (2977, 3348)]