745536636

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:383

約数の個数: 168

約数和(自身を含む): 2143993824

約数和(自身を除く): 1398457188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 81, 108, 117, 142, 156, 162, 213, 234, 243, 277, 284, 324, 351, 426, 468, 486, 554, 639, 702, 729, 831, 852, 923, 972, 1053, 1108, 1278, 1404, 1458, 1662, 1846, 1917, 2106, 2493, 2556, 2769, 2916, 3159, 3324, 3601, 3692, 3834, 4212, 4986, 5538, 5751, 6318, 7202, 7479, 7668, 8307, 9477, 9972, 10803, 11076, 11502, 12636, 14404, 14958, 16614, 17253, 18954, 19667, 21606, 22437, 23004, 24921, 29916, 32409, 33228, 34506, 37908, 39334, 43212, 44874, 49842, 51759, 59001, 64818, 67311, 69012, 74763, 78668, 89748, 97227, 99684, 103518, 118002, 129636, 134622, 149526, 177003, 194454, 201933, 207036, 224289, 236004, 255671, 269244, 291681, 299052, 354006, 388908, 403866, 448578, 511342, 531009, 583362, 672867, 708012, 767013, 807732, 875043, 897156, 1022684, 1062018, 1166724, 1345734, 1534026, 1593027, 1750086, 2124036, 2301039, 2625129, 2691468, 3068052, 3186054, 3500172, 4602078, 4779081, 5250258, 6372108, 6903117, 9204156, 9558162, 10500516, 13806234, 14337243, 19116324, 20709351, 27612468, 28674486, 41418702, 57348972, 62128053, 82837404, 124256106, 186384159, 248512212, 372768318, 745536636]

約数ペア:

[(1, 745536636), (2, 372768318), (3, 248512212), (4, 186384159), (6, 124256106), (9, 82837404), (12, 62128053), (13, 57348972), (18, 41418702), (26, 28674486), (27, 27612468), (36, 20709351), (39, 19116324), (52, 14337243), (54, 13806234), (71, 10500516), (78, 9558162), (81, 9204156), (108, 6903117), (117, 6372108), (142, 5250258), (156, 4779081), (162, 4602078), (213, 3500172), (234, 3186054), (243, 3068052), (277, 2691468), (284, 2625129), (324, 2301039), (351, 2124036), (426, 1750086), (468, 1593027), (486, 1534026), (554, 1345734), (639, 1166724), (702, 1062018), (729, 1022684), (831, 897156), (852, 875043), (923, 807732), (972, 767013), (1053, 708012), (1108, 672867), (1278, 583362), (1404, 531009), (1458, 511342), (1662, 448578), (1846, 403866), (1917, 388908), (2106, 354006), (2493, 299052), (2556, 291681), (2769, 269244), (2916, 255671), (3159, 236004), (3324, 224289), (3601, 207036), (3692, 201933), (3834, 194454), (4212, 177003), (4986, 149526), (5538, 134622), (5751, 129636), (6318, 118002), (7202, 103518), (7479, 99684), (7668, 97227), (8307, 89748), (9477, 78668), (9972, 74763), (10803, 69012), (11076, 67311), (11502, 64818), (12636, 59001), (14404, 51759), (14958, 49842), (16614, 44874), (17253, 43212), (18954, 39334), (19667, 37908), (21606, 34506), (22437, 33228), (23004, 32409), (24921, 29916)]