254655264

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 746807040

約数和(自身を除く): 492151776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 41, 46, 48, 58, 69, 82, 87, 92, 96, 97, 116, 123, 138, 164, 174, 184, 194, 232, 246, 276, 291, 328, 348, 368, 388, 464, 492, 552, 582, 656, 667, 696, 736, 776, 928, 943, 984, 1104, 1164, 1189, 1312, 1334, 1392, 1552, 1886, 1968, 2001, 2208, 2231, 2328, 2378, 2668, 2784, 2813, 2829, 3104, 3567, 3772, 3936, 3977, 4002, 4462, 4656, 4756, 5336, 5626, 5658, 6693, 7134, 7544, 7954, 8004, 8439, 8924, 9312, 9512, 10672, 11252, 11316, 11931, 13386, 14268, 15088, 15908, 16008, 16878, 17848, 19024, 21344, 22504, 22632, 23862, 26772, 27347, 28536, 30176, 31816, 32016, 33756, 35696, 38048, 45008, 45264, 47724, 53544, 54694, 57072, 63632, 64032, 64699, 67512, 71392, 82041, 90016, 90528, 91471, 95448, 107088, 109388, 114144, 115333, 127264, 129398, 135024, 164082, 182942, 190896, 194097, 214176, 218776, 230666, 258796, 270048, 274413, 328164, 345999, 365884, 381792, 388194, 437552, 461332, 517592, 548826, 656328, 691998, 731768, 776388, 875104, 922664, 1035184, 1097652, 1312656, 1383996, 1463536, 1552776, 1845328, 2070368, 2195304, 2625312, 2652659, 2767992, 2927072, 3105552, 3690656, 4390608, 5305318, 5535984, 6211104, 7957977, 8781216, 10610636, 11071968, 15915954, 21221272, 31831908, 42442544, 63663816, 84885088, 127327632, 254655264]

約数ペア:

[(1, 254655264), (2, 127327632), (3, 84885088), (4, 63663816), (6, 42442544), (8, 31831908), (12, 21221272), (16, 15915954), (23, 11071968), (24, 10610636), (29, 8781216), (32, 7957977), (41, 6211104), (46, 5535984), (48, 5305318), (58, 4390608), (69, 3690656), (82, 3105552), (87, 2927072), (92, 2767992), (96, 2652659), (97, 2625312), (116, 2195304), (123, 2070368), (138, 1845328), (164, 1552776), (174, 1463536), (184, 1383996), (194, 1312656), (232, 1097652), (246, 1035184), (276, 922664), (291, 875104), (328, 776388), (348, 731768), (368, 691998), (388, 656328), (464, 548826), (492, 517592), (552, 461332), (582, 437552), (656, 388194), (667, 381792), (696, 365884), (736, 345999), (776, 328164), (928, 274413), (943, 270048), (984, 258796), (1104, 230666), (1164, 218776), (1189, 214176), (1312, 194097), (1334, 190896), (1392, 182942), (1552, 164082), (1886, 135024), (1968, 129398), (2001, 127264), (2208, 115333), (2231, 114144), (2328, 109388), (2378, 107088), (2668, 95448), (2784, 91471), (2813, 90528), (2829, 90016), (3104, 82041), (3567, 71392), (3772, 67512), (3936, 64699), (3977, 64032), (4002, 63632), (4462, 57072), (4656, 54694), (4756, 53544), (5336, 47724), (5626, 45264), (5658, 45008), (6693, 38048), (7134, 35696), (7544, 33756), (7954, 32016), (8004, 31816), (8439, 30176), (8924, 28536), (9312, 27347), (9512, 26772), (10672, 23862), (11252, 22632), (11316, 22504), (11931, 21344), (13386, 19024), (14268, 17848), (15088, 16878), (15908, 16008)]