28771541712

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{827}}^1\times {\mathrm{2777}}^1$

素因数の和:3650

約数の個数: 160

約数和(自身を含む): 85566844800

約数和(自身を除く): 56795303088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 827, 1044, 1392, 1566, 1654, 2088, 2481, 2777, 3132, 3308, 4176, 4962, 5554, 6264, 6616, 7443, 8331, 9924, 11108, 12528, 13232, 14886, 16662, 19848, 22216, 22329, 23983, 24993, 29772, 33324, 39696, 44432, 44658, 47966, 49986, 59544, 66648, 71949, 74979, 80533, 89316, 95932, 99972, 119088, 133296, 143898, 149958, 161066, 178632, 191864, 199944, 215847, 241599, 287796, 299916, 322132, 357264, 383728, 399888, 431694, 483198, 575592, 599832, 644264, 647541, 724797, 863388, 966396, 1151184, 1199664, 1288528, 1295082, 1449594, 1726776, 1932792, 2174391, 2296579, 2590164, 2899188, 3453552, 3865584, 4348782, 4593158, 5180328, 5798376, 6889737, 8697564, 9186316, 10360656, 11596752, 13779474, 17395128, 18372632, 20669211, 27558948, 34790256, 36745264, 41338422, 55117896, 62007633, 66600791, 82676844, 110235792, 124015266, 133201582, 165353688, 199802373, 248030532, 266403164, 330707376, 399604746, 496061064, 532806328, 599407119, 799209492, 992122128, 1065612656, 1198814238, 1598418984, 1798221357, 2397628476, 3196837968, 3596442714, 4795256952, 7192885428, 9590513904, 14385770856, 28771541712]

約数ペア:

[(1, 28771541712), (2, 14385770856), (3, 9590513904), (4, 7192885428), (6, 4795256952), (8, 3596442714), (9, 3196837968), (12, 2397628476), (16, 1798221357), (18, 1598418984), (24, 1198814238), (27, 1065612656), (29, 992122128), (36, 799209492), (48, 599407119), (54, 532806328), (58, 496061064), (72, 399604746), (87, 330707376), (108, 266403164), (116, 248030532), (144, 199802373), (174, 165353688), (216, 133201582), (232, 124015266), (261, 110235792), (348, 82676844), (432, 66600791), (464, 62007633), (522, 55117896), (696, 41338422), (783, 36745264), (827, 34790256), (1044, 27558948), (1392, 20669211), (1566, 18372632), (1654, 17395128), (2088, 13779474), (2481, 11596752), (2777, 10360656), (3132, 9186316), (3308, 8697564), (4176, 6889737), (4962, 5798376), (5554, 5180328), (6264, 4593158), (6616, 4348782), (7443, 3865584), (8331, 3453552), (9924, 2899188), (11108, 2590164), (12528, 2296579), (13232, 2174391), (14886, 1932792), (16662, 1726776), (19848, 1449594), (22216, 1295082), (22329, 1288528), (23983, 1199664), (24993, 1151184), (29772, 966396), (33324, 863388), (39696, 724797), (44432, 647541), (44658, 644264), (47966, 599832), (49986, 575592), (59544, 483198), (66648, 431694), (71949, 399888), (74979, 383728), (80533, 357264), (89316, 322132), (95932, 299916), (99972, 287796), (119088, 241599), (133296, 215847), (143898, 199944), (149958, 191864), (161066, 178632)]