38898144

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 120

約数和(自身を含む): 117394200

約数和(自身を除く): 78496056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 258, 288, 324, 344, 349, 387, 432, 516, 648, 688, 698, 774, 864, 1032, 1047, 1161, 1296, 1376, 1396, 1548, 2064, 2094, 2322, 2592, 2792, 3096, 3141, 3483, 4128, 4188, 4644, 5584, 6192, 6282, 6966, 8376, 9288, 9423, 11168, 12384, 12564, 13932, 15007, 16752, 18576, 18846, 25128, 27864, 28269, 30014, 33504, 37152, 37692, 45021, 50256, 55728, 56538, 60028, 75384, 90042, 100512, 111456, 113076, 120056, 135063, 150768, 180084, 226152, 240112, 270126, 301536, 360168, 405189, 452304, 480224, 540252, 720336, 810378, 904608, 1080504, 1215567, 1440672, 1620756, 2161008, 2431134, 3241512, 4322016, 4862268, 6483024, 9724536, 12966048, 19449072, 38898144]

約数ペア:

[(1, 38898144), (2, 19449072), (3, 12966048), (4, 9724536), (6, 6483024), (8, 4862268), (9, 4322016), (12, 3241512), (16, 2431134), (18, 2161008), (24, 1620756), (27, 1440672), (32, 1215567), (36, 1080504), (43, 904608), (48, 810378), (54, 720336), (72, 540252), (81, 480224), (86, 452304), (96, 405189), (108, 360168), (129, 301536), (144, 270126), (162, 240112), (172, 226152), (216, 180084), (258, 150768), (288, 135063), (324, 120056), (344, 113076), (349, 111456), (387, 100512), (432, 90042), (516, 75384), (648, 60028), (688, 56538), (698, 55728), (774, 50256), (864, 45021), (1032, 37692), (1047, 37152), (1161, 33504), (1296, 30014), (1376, 28269), (1396, 27864), (1548, 25128), (2064, 18846), (2094, 18576), (2322, 16752), (2592, 15007), (2792, 13932), (3096, 12564), (3141, 12384), (3483, 11168), (4128, 9423), (4188, 9288), (4644, 8376), (5584, 6966), (6192, 6282)]