517221216

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 1509580800

約数和(自身を除く): 992359584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 127, 144, 158, 179, 237, 254, 288, 316, 358, 381, 474, 508, 537, 632, 711, 716, 762, 948, 1016, 1074, 1143, 1264, 1422, 1432, 1524, 1611, 1896, 2032, 2148, 2286, 2528, 2844, 2864, 3048, 3222, 3792, 4064, 4296, 4572, 5688, 5728, 6096, 6444, 7584, 8592, 9144, 10033, 11376, 12192, 12888, 14141, 17184, 18288, 20066, 22733, 22752, 25776, 28282, 30099, 36576, 40132, 42423, 45466, 51552, 56564, 60198, 68199, 80264, 84846, 90297, 90932, 113128, 120396, 127269, 136398, 160528, 169692, 180594, 181864, 204597, 226256, 240792, 254538, 272796, 321056, 339384, 361188, 363728, 409194, 452512, 481584, 509076, 545592, 678768, 722376, 727456, 818388, 963168, 1018152, 1091184, 1357536, 1444752, 1636776, 1795907, 2036304, 2182368, 2889504, 3273552, 3591814, 4072608, 5387721, 6547104, 7183628, 10775442, 14367256, 16163163, 21550884, 28734512, 32326326, 43101768, 57469024, 64652652, 86203536, 129305304, 172407072, 258610608, 517221216]

約数ペア:

[(1, 517221216), (2, 258610608), (3, 172407072), (4, 129305304), (6, 86203536), (8, 64652652), (9, 57469024), (12, 43101768), (16, 32326326), (18, 28734512), (24, 21550884), (32, 16163163), (36, 14367256), (48, 10775442), (72, 7183628), (79, 6547104), (96, 5387721), (127, 4072608), (144, 3591814), (158, 3273552), (179, 2889504), (237, 2182368), (254, 2036304), (288, 1795907), (316, 1636776), (358, 1444752), (381, 1357536), (474, 1091184), (508, 1018152), (537, 963168), (632, 818388), (711, 727456), (716, 722376), (762, 678768), (948, 545592), (1016, 509076), (1074, 481584), (1143, 452512), (1264, 409194), (1422, 363728), (1432, 361188), (1524, 339384), (1611, 321056), (1896, 272796), (2032, 254538), (2148, 240792), (2286, 226256), (2528, 204597), (2844, 181864), (2864, 180594), (3048, 169692), (3222, 160528), (3792, 136398), (4064, 127269), (4296, 120396), (4572, 113128), (5688, 90932), (5728, 90297), (6096, 84846), (6444, 80264), (7584, 68199), (8592, 60198), (9144, 56564), (10033, 51552), (11376, 45466), (12192, 42423), (12888, 40132), (14141, 36576), (17184, 30099), (18288, 28282), (20066, 25776), (22733, 22752)]