629493280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2383}}^1$

素因数の和:2538

約数の個数: 96

約数和(自身を含む): 1614864384

約数和(自身を除く): 985371104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 208, 254, 260, 416, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2080, 2383, 2540, 3302, 4064, 4766, 5080, 6604, 8255, 9532, 10160, 11915, 13208, 16510, 19064, 20320, 23830, 26416, 30979, 33020, 38128, 47660, 52832, 61958, 66040, 76256, 95320, 123916, 132080, 154895, 190640, 247832, 264160, 302641, 309790, 381280, 495664, 605282, 619580, 991328, 1210564, 1239160, 1513205, 2421128, 2478320, 3026410, 3934333, 4842256, 4956640, 6052820, 7868666, 9684512, 12105640, 15737332, 19671665, 24211280, 31474664, 39343330, 48422560, 62949328, 78686660, 125898656, 157373320, 314746640, 629493280]

約数ペア:

[(1, 629493280), (2, 314746640), (4, 157373320), (5, 125898656), (8, 78686660), (10, 62949328), (13, 48422560), (16, 39343330), (20, 31474664), (26, 24211280), (32, 19671665), (40, 15737332), (52, 12105640), (65, 9684512), (80, 7868666), (104, 6052820), (127, 4956640), (130, 4842256), (160, 3934333), (208, 3026410), (254, 2478320), (260, 2421128), (416, 1513205), (508, 1239160), (520, 1210564), (635, 991328), (1016, 619580), (1040, 605282), (1270, 495664), (1651, 381280), (2032, 309790), (2080, 302641), (2383, 264160), (2540, 247832), (3302, 190640), (4064, 154895), (4766, 132080), (5080, 123916), (6604, 95320), (8255, 76256), (9532, 66040), (10160, 61958), (11915, 52832), (13208, 47660), (16510, 38128), (19064, 33020), (20320, 30979), (23830, 26416)]