268928088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 797368320

約数和(自身を除く): 528440232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 127, 132, 143, 156, 254, 264, 286, 312, 381, 429, 508, 572, 617, 762, 858, 1016, 1144, 1234, 1397, 1524, 1651, 1716, 1851, 2468, 2794, 3048, 3302, 3432, 3702, 4191, 4936, 4953, 5588, 6604, 6787, 7404, 8021, 8382, 9906, 11176, 13208, 13574, 14808, 16042, 16764, 18161, 19812, 20361, 24063, 27148, 32084, 33528, 36322, 39624, 40722, 48126, 54296, 54483, 64168, 72644, 78359, 81444, 88231, 96252, 108966, 145288, 156718, 162888, 176462, 192504, 217932, 235077, 264693, 313436, 352924, 435864, 470154, 529386, 626872, 705848, 861949, 940308, 1018667, 1058772, 1723898, 1880616, 2037334, 2117544, 2585847, 3056001, 3447796, 4074668, 5171694, 6112002, 6895592, 8149336, 10343388, 11205337, 12224004, 20686776, 22410674, 24448008, 33616011, 44821348, 67232022, 89642696, 134464044, 268928088]

約数ペア:

[(1, 268928088), (2, 134464044), (3, 89642696), (4, 67232022), (6, 44821348), (8, 33616011), (11, 24448008), (12, 22410674), (13, 20686776), (22, 12224004), (24, 11205337), (26, 10343388), (33, 8149336), (39, 6895592), (44, 6112002), (52, 5171694), (66, 4074668), (78, 3447796), (88, 3056001), (104, 2585847), (127, 2117544), (132, 2037334), (143, 1880616), (156, 1723898), (254, 1058772), (264, 1018667), (286, 940308), (312, 861949), (381, 705848), (429, 626872), (508, 529386), (572, 470154), (617, 435864), (762, 352924), (858, 313436), (1016, 264693), (1144, 235077), (1234, 217932), (1397, 192504), (1524, 176462), (1651, 162888), (1716, 156718), (1851, 145288), (2468, 108966), (2794, 96252), (3048, 88231), (3302, 81444), (3432, 78359), (3702, 72644), (4191, 64168), (4936, 54483), (4953, 54296), (5588, 48126), (6604, 40722), (6787, 39624), (7404, 36322), (8021, 33528), (8382, 32084), (9906, 27148), (11176, 24063), (13208, 20361), (13574, 19812), (14808, 18161), (16042, 16764)]