632480128

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:744

約数の個数: 128

約数和(自身を含む): 1536952320

約数和(自身を除く): 904472192

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 56, 64, 92, 94, 112, 128, 161, 184, 188, 224, 322, 329, 368, 376, 448, 644, 653, 658, 736, 752, 896, 1081, 1288, 1306, 1316, 1472, 1504, 2162, 2576, 2612, 2632, 2944, 3008, 4324, 4571, 5152, 5224, 5264, 6016, 7567, 8648, 9142, 10304, 10448, 10528, 15019, 15134, 17296, 18284, 20608, 20896, 21056, 30038, 30268, 30691, 34592, 36568, 41792, 42112, 60076, 60536, 61382, 69184, 73136, 83584, 105133, 120152, 121072, 122764, 138368, 146272, 210266, 214837, 240304, 242144, 245528, 292544, 420532, 429674, 480608, 484288, 491056, 585088, 705893, 841064, 859348, 961216, 968576, 982112, 1411786, 1682128, 1718696, 1922432, 1964224, 2823572, 3364256, 3437392, 3928448, 4941251, 5647144, 6728512, 6874784, 9882502, 11294288, 13457024, 13749568, 19765004, 22588576, 27499136, 39530008, 45177152, 79060016, 90354304, 158120032, 316240064, 632480128]

約数ペア:

[(1, 632480128), (2, 316240064), (4, 158120032), (7, 90354304), (8, 79060016), (14, 45177152), (16, 39530008), (23, 27499136), (28, 22588576), (32, 19765004), (46, 13749568), (47, 13457024), (56, 11294288), (64, 9882502), (92, 6874784), (94, 6728512), (112, 5647144), (128, 4941251), (161, 3928448), (184, 3437392), (188, 3364256), (224, 2823572), (322, 1964224), (329, 1922432), (368, 1718696), (376, 1682128), (448, 1411786), (644, 982112), (653, 968576), (658, 961216), (736, 859348), (752, 841064), (896, 705893), (1081, 585088), (1288, 491056), (1306, 484288), (1316, 480608), (1472, 429674), (1504, 420532), (2162, 292544), (2576, 245528), (2612, 242144), (2632, 240304), (2944, 214837), (3008, 210266), (4324, 146272), (4571, 138368), (5152, 122764), (5224, 121072), (5264, 120152), (6016, 105133), (7567, 83584), (8648, 73136), (9142, 69184), (10304, 61382), (10448, 60536), (10528, 60076), (15019, 42112), (15134, 41792), (17296, 36568), (18284, 34592), (20608, 30691), (20896, 30268), (21056, 30038)]