309063924

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 168

約数和(自身を含む): 904899072

約数和(自身を除く): 595835148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 243, 263, 279, 324, 351, 372, 403, 468, 486, 526, 558, 702, 729, 789, 806, 837, 972, 1052, 1053, 1116, 1209, 1404, 1458, 1578, 1612, 1674, 2106, 2367, 2418, 2511, 2916, 3156, 3159, 3348, 3419, 3627, 4212, 4734, 4836, 5022, 6318, 6838, 7101, 7254, 7533, 8153, 9468, 9477, 10044, 10257, 10881, 12636, 13676, 14202, 14508, 15066, 16306, 18954, 20514, 21303, 21762, 22599, 24459, 28404, 30132, 30771, 32612, 32643, 37908, 41028, 42606, 43524, 45198, 48918, 61542, 63909, 65286, 73377, 85212, 90396, 92313, 97836, 97929, 105989, 123084, 127818, 130572, 146754, 184626, 191727, 195858, 211978, 220131, 255636, 276939, 293508, 293787, 317967, 369252, 383454, 391716, 423956, 440262, 553878, 587574, 635934, 660393, 766908, 830817, 880524, 953901, 1107756, 1175148, 1271868, 1320786, 1661634, 1907802, 1981179, 2492451, 2641572, 2861703, 3323268, 3815604, 3962358, 4984902, 5723406, 5943537, 7924716, 8585109, 9969804, 11446812, 11887074, 17170218, 23774148, 25755327, 34340436, 51510654, 77265981, 103021308, 154531962, 309063924]

約数ペア:

[(1, 309063924), (2, 154531962), (3, 103021308), (4, 77265981), (6, 51510654), (9, 34340436), (12, 25755327), (13, 23774148), (18, 17170218), (26, 11887074), (27, 11446812), (31, 9969804), (36, 8585109), (39, 7924716), (52, 5943537), (54, 5723406), (62, 4984902), (78, 3962358), (81, 3815604), (93, 3323268), (108, 2861703), (117, 2641572), (124, 2492451), (156, 1981179), (162, 1907802), (186, 1661634), (234, 1320786), (243, 1271868), (263, 1175148), (279, 1107756), (324, 953901), (351, 880524), (372, 830817), (403, 766908), (468, 660393), (486, 635934), (526, 587574), (558, 553878), (702, 440262), (729, 423956), (789, 391716), (806, 383454), (837, 369252), (972, 317967), (1052, 293787), (1053, 293508), (1116, 276939), (1209, 255636), (1404, 220131), (1458, 211978), (1578, 195858), (1612, 191727), (1674, 184626), (2106, 146754), (2367, 130572), (2418, 127818), (2511, 123084), (2916, 105989), (3156, 97929), (3159, 97836), (3348, 92313), (3419, 90396), (3627, 85212), (4212, 73377), (4734, 65286), (4836, 63909), (5022, 61542), (6318, 48918), (6838, 45198), (7101, 43524), (7254, 42606), (7533, 41028), (8153, 37908), (9468, 32643), (9477, 32612), (10044, 30771), (10257, 30132), (10881, 28404), (12636, 24459), (13676, 22599), (14202, 21762), (14508, 21303), (15066, 20514), (16306, 18954)]