291593016

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 939294720

約数和(自身を除く): 647701704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 127, 132, 143, 156, 198, 223, 234, 254, 264, 286, 312, 381, 396, 429, 446, 468, 508, 572, 669, 762, 792, 858, 892, 936, 1016, 1143, 1144, 1287, 1338, 1397, 1524, 1651, 1716, 1784, 2007, 2286, 2453, 2574, 2676, 2794, 2899, 3048, 3302, 3432, 4014, 4191, 4572, 4906, 4953, 5148, 5352, 5588, 5798, 6604, 7359, 8028, 8382, 8697, 9144, 9812, 9906, 10296, 11176, 11596, 12573, 13208, 14718, 14859, 16056, 16764, 17394, 18161, 19624, 19812, 22077, 23192, 25146, 26091, 28321, 29436, 29718, 31889, 33528, 34788, 36322, 39624, 44154, 50292, 52182, 54483, 56642, 58872, 59436, 63778, 69576, 72644, 84963, 88308, 95667, 100584, 104364, 108966, 113284, 118872, 127556, 145288, 163449, 169926, 176616, 191334, 208728, 217932, 226568, 254889, 255112, 287001, 311531, 326898, 339852, 368173, 382668, 435864, 509778, 574002, 623062, 653796, 679704, 736346, 765336, 934593, 1019556, 1104519, 1148004, 1246124, 1307592, 1472692, 1869186, 2039112, 2209038, 2296008, 2492248, 2803779, 2945384, 3313557, 3738372, 4049903, 4418076, 5607558, 6627114, 7476744, 8099806, 8836152, 11215116, 12149709, 13254228, 16199612, 22430232, 24299418, 26508456, 32399224, 36449127, 48598836, 72898254, 97197672, 145796508, 291593016]

約数ペア:

[(1, 291593016), (2, 145796508), (3, 97197672), (4, 72898254), (6, 48598836), (8, 36449127), (9, 32399224), (11, 26508456), (12, 24299418), (13, 22430232), (18, 16199612), (22, 13254228), (24, 12149709), (26, 11215116), (33, 8836152), (36, 8099806), (39, 7476744), (44, 6627114), (52, 5607558), (66, 4418076), (72, 4049903), (78, 3738372), (88, 3313557), (99, 2945384), (104, 2803779), (117, 2492248), (127, 2296008), (132, 2209038), (143, 2039112), (156, 1869186), (198, 1472692), (223, 1307592), (234, 1246124), (254, 1148004), (264, 1104519), (286, 1019556), (312, 934593), (381, 765336), (396, 736346), (429, 679704), (446, 653796), (468, 623062), (508, 574002), (572, 509778), (669, 435864), (762, 382668), (792, 368173), (858, 339852), (892, 326898), (936, 311531), (1016, 287001), (1143, 255112), (1144, 254889), (1287, 226568), (1338, 217932), (1397, 208728), (1524, 191334), (1651, 176616), (1716, 169926), (1784, 163449), (2007, 145288), (2286, 127556), (2453, 118872), (2574, 113284), (2676, 108966), (2794, 104364), (2899, 100584), (3048, 95667), (3302, 88308), (3432, 84963), (4014, 72644), (4191, 69576), (4572, 63778), (4906, 59436), (4953, 58872), (5148, 56642), (5352, 54483), (5588, 52182), (5798, 50292), (6604, 44154), (7359, 39624), (8028, 36322), (8382, 34788), (8697, 33528), (9144, 31889), (9812, 29718), (9906, 29436), (10296, 28321), (11176, 26091), (11596, 25146), (12573, 23192), (13208, 22077), (14718, 19812), (14859, 19624), (16056, 18161), (16764, 17394)]