272293504

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 659393280

約数和(自身を除く): 387099776

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 73, 92, 112, 128, 146, 161, 181, 184, 224, 292, 322, 362, 368, 448, 511, 584, 644, 724, 736, 896, 1022, 1168, 1267, 1288, 1448, 1472, 1679, 2044, 2336, 2534, 2576, 2896, 2944, 3358, 4088, 4163, 4672, 5068, 5152, 5792, 6716, 8176, 8326, 9344, 10136, 10304, 11584, 11753, 13213, 13432, 16352, 16652, 20272, 20608, 23168, 23506, 26426, 26864, 29141, 32704, 33304, 40544, 47012, 52852, 53728, 58282, 65408, 66608, 81088, 92491, 94024, 105704, 107456, 116564, 133216, 162176, 184982, 188048, 211408, 214912, 233128, 266432, 303899, 369964, 376096, 422816, 466256, 532864, 607798, 739928, 752192, 845632, 932512, 1215596, 1479856, 1504384, 1691264, 1865024, 2127293, 2431192, 2959712, 3730048, 4254586, 4862384, 5919424, 8509172, 9724768, 11838848, 17018344, 19449536, 34036688, 38899072, 68073376, 136146752, 272293504]

約数ペア:

[(1, 272293504), (2, 136146752), (4, 68073376), (7, 38899072), (8, 34036688), (14, 19449536), (16, 17018344), (23, 11838848), (28, 9724768), (32, 8509172), (46, 5919424), (56, 4862384), (64, 4254586), (73, 3730048), (92, 2959712), (112, 2431192), (128, 2127293), (146, 1865024), (161, 1691264), (181, 1504384), (184, 1479856), (224, 1215596), (292, 932512), (322, 845632), (362, 752192), (368, 739928), (448, 607798), (511, 532864), (584, 466256), (644, 422816), (724, 376096), (736, 369964), (896, 303899), (1022, 266432), (1168, 233128), (1267, 214912), (1288, 211408), (1448, 188048), (1472, 184982), (1679, 162176), (2044, 133216), (2336, 116564), (2534, 107456), (2576, 105704), (2896, 94024), (2944, 92491), (3358, 81088), (4088, 66608), (4163, 65408), (4672, 58282), (5068, 53728), (5152, 52852), (5792, 47012), (6716, 40544), (8176, 33304), (8326, 32704), (9344, 29141), (10136, 26864), (10304, 26426), (11584, 23506), (11753, 23168), (13213, 20608), (13432, 20272), (16352, 16652)]