15691946864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83093}}^1$

素因数の和:83178

約数の個数: 80

約数和(自身を含む): 35238503520

約数和(自身を除く): 19546556656

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 37, 44, 58, 74, 88, 116, 148, 176, 232, 296, 319, 407, 464, 592, 638, 814, 1073, 1276, 1628, 2146, 2552, 3256, 4292, 5104, 6512, 8584, 11803, 17168, 23606, 47212, 83093, 94424, 166186, 188848, 332372, 664744, 914023, 1329488, 1828046, 2409697, 3074441, 3656092, 4819394, 6148882, 7312184, 9638788, 12297764, 14624368, 19277576, 24595528, 26506667, 33818851, 38555152, 49191056, 53013334, 67637702, 89158789, 106026668, 135275404, 178317578, 212053336, 270550808, 356635156, 424106672, 541101616, 713270312, 980746679, 1426540624, 1961493358, 3922986716, 7845973432, 15691946864]

約数ペア:

[(1, 15691946864), (2, 7845973432), (4, 3922986716), (8, 1961493358), (11, 1426540624), (16, 980746679), (22, 713270312), (29, 541101616), (37, 424106672), (44, 356635156), (58, 270550808), (74, 212053336), (88, 178317578), (116, 135275404), (148, 106026668), (176, 89158789), (232, 67637702), (296, 53013334), (319, 49191056), (407, 38555152), (464, 33818851), (592, 26506667), (638, 24595528), (814, 19277576), (1073, 14624368), (1276, 12297764), (1628, 9638788), (2146, 7312184), (2552, 6148882), (3256, 4819394), (4292, 3656092), (5104, 3074441), (6512, 2409697), (8584, 1828046), (11803, 1329488), (17168, 914023), (23606, 664744), (47212, 332372), (83093, 188848), (94424, 166186)]