28707392088

素因数分解:

$2^3\times 3^5\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{4759}}^1$

素因数の和:4916

約数の個数: 192

約数和(自身を含む): 84206304000

約数和(自身を除く): 55498911912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 107, 108, 116, 162, 174, 214, 216, 232, 243, 261, 321, 324, 348, 428, 486, 522, 642, 648, 696, 783, 856, 963, 972, 1044, 1284, 1566, 1926, 1944, 2088, 2349, 2568, 2889, 3103, 3132, 3852, 4698, 4759, 5778, 6206, 6264, 7047, 7704, 8667, 9309, 9396, 9518, 11556, 12412, 14094, 14277, 17334, 18618, 18792, 19036, 23112, 24824, 26001, 27927, 28188, 28554, 34668, 37236, 38072, 42831, 52002, 55854, 56376, 57108, 69336, 74472, 83781, 85662, 104004, 111708, 114216, 128493, 138011, 167562, 171324, 208008, 223416, 251343, 256986, 276022, 335124, 342648, 385479, 414033, 502686, 509213, 513972, 552044, 670248, 754029, 770958, 828066, 1005372, 1018426, 1027944, 1104088, 1156437, 1242099, 1508058, 1527639, 1541916, 1656132, 2010744, 2036852, 2312874, 2484198, 3016116, 3055278, 3083832, 3312264, 3726297, 4073704, 4582917, 4625748, 4968396, 6032232, 6110556, 7452594, 9165834, 9251496, 9936792, 11178891, 12221112, 13748751, 14767177, 14905188, 18331668, 22357782, 27497502, 29534354, 29810376, 33536673, 36663336, 41246253, 44301531, 44715564, 54995004, 59068708, 67073346, 82492506, 88603062, 89431128, 109990008, 118137416, 123738759, 132904593, 134146692, 164985012, 177206124, 247477518, 265809186, 268293384, 329970024, 354412248, 398713779, 494955036, 531618372, 797427558, 989910072, 1063236744, 1196141337, 1594855116, 2392282674, 3189710232, 3588424011, 4784565348, 7176848022, 9569130696, 14353696044, 28707392088]

約数ペア:

[(1, 28707392088), (2, 14353696044), (3, 9569130696), (4, 7176848022), (6, 4784565348), (8, 3588424011), (9, 3189710232), (12, 2392282674), (18, 1594855116), (24, 1196141337), (27, 1063236744), (29, 989910072), (36, 797427558), (54, 531618372), (58, 494955036), (72, 398713779), (81, 354412248), (87, 329970024), (107, 268293384), (108, 265809186), (116, 247477518), (162, 177206124), (174, 164985012), (214, 134146692), (216, 132904593), (232, 123738759), (243, 118137416), (261, 109990008), (321, 89431128), (324, 88603062), (348, 82492506), (428, 67073346), (486, 59068708), (522, 54995004), (642, 44715564), (648, 44301531), (696, 41246253), (783, 36663336), (856, 33536673), (963, 29810376), (972, 29534354), (1044, 27497502), (1284, 22357782), (1566, 18331668), (1926, 14905188), (1944, 14767177), (2088, 13748751), (2349, 12221112), (2568, 11178891), (2889, 9936792), (3103, 9251496), (3132, 9165834), (3852, 7452594), (4698, 6110556), (4759, 6032232), (5778, 4968396), (6206, 4625748), (6264, 4582917), (7047, 4073704), (7704, 3726297), (8667, 3312264), (9309, 3083832), (9396, 3055278), (9518, 3016116), (11556, 2484198), (12412, 2312874), (14094, 2036852), (14277, 2010744), (17334, 1656132), (18618, 1541916), (18792, 1527639), (19036, 1508058), (23112, 1242099), (24824, 1156437), (26001, 1104088), (27927, 1027944), (28188, 1018426), (28554, 1005372), (34668, 828066), (37236, 770958), (38072, 754029), (42831, 670248), (52002, 552044), (55854, 513972), (56376, 509213), (57108, 502686), (69336, 414033), (74472, 385479), (83781, 342648), (85662, 335124), (104004, 276022), (111708, 256986), (114216, 251343), (128493, 223416), (138011, 208008), (167562, 171324)]