1025530624

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 2295820800

約数和(自身を除く): 1270290176

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 89, 92, 103, 128, 152, 178, 184, 206, 256, 304, 356, 368, 412, 437, 608, 712, 736, 824, 874, 1216, 1424, 1472, 1648, 1691, 1748, 1957, 2047, 2369, 2432, 2848, 2944, 3296, 3382, 3496, 3914, 4094, 4738, 4864, 5696, 5888, 6592, 6764, 6992, 7828, 8188, 9167, 9476, 11392, 13184, 13528, 13984, 15656, 16376, 18334, 18952, 22784, 26368, 27056, 27968, 31312, 32752, 36668, 37904, 38893, 45011, 54112, 55936, 62624, 65504, 73336, 75808, 77786, 90022, 108224, 111872, 125248, 131008, 146672, 151616, 155572, 174173, 180044, 210841, 216448, 250496, 262016, 293344, 303232, 311144, 348346, 360088, 421682, 432896, 500992, 524032, 586688, 606464, 622288, 696692, 720176, 843364, 1173376, 1244576, 1393384, 1440352, 1686728, 2346752, 2489152, 2786768, 2880704, 3373456, 4005979, 4978304, 5573536, 5761408, 6746912, 8011958, 9956608, 11147072, 11522816, 13493824, 16023916, 22294144, 26987648, 32047832, 44588288, 53975296, 64095664, 128191328, 256382656, 512765312, 1025530624]

約数ペア:

[(1, 1025530624), (2, 512765312), (4, 256382656), (8, 128191328), (16, 64095664), (19, 53975296), (23, 44588288), (32, 32047832), (38, 26987648), (46, 22294144), (64, 16023916), (76, 13493824), (89, 11522816), (92, 11147072), (103, 9956608), (128, 8011958), (152, 6746912), (178, 5761408), (184, 5573536), (206, 4978304), (256, 4005979), (304, 3373456), (356, 2880704), (368, 2786768), (412, 2489152), (437, 2346752), (608, 1686728), (712, 1440352), (736, 1393384), (824, 1244576), (874, 1173376), (1216, 843364), (1424, 720176), (1472, 696692), (1648, 622288), (1691, 606464), (1748, 586688), (1957, 524032), (2047, 500992), (2369, 432896), (2432, 421682), (2848, 360088), (2944, 348346), (3296, 311144), (3382, 303232), (3496, 293344), (3914, 262016), (4094, 250496), (4738, 216448), (4864, 210841), (5696, 180044), (5888, 174173), (6592, 155572), (6764, 151616), (6992, 146672), (7828, 131008), (8188, 125248), (9167, 111872), (9476, 108224), (11392, 90022), (13184, 77786), (13528, 75808), (13984, 73336), (15656, 65504), (16376, 62624), (18334, 55936), (18952, 54112), (22784, 45011), (26368, 38893), (27056, 37904), (27968, 36668), (31312, 32752)]