28109731968

素因数分解:

$2^7\times 3^4\times {\mathrm{79}}^1\times {\mathrm{34319}}^1$

素因数の和:34424

約数の個数: 160

約数和(自身を含む): 84715488000

約数和(自身を除く): 56605756032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 108, 128, 144, 158, 162, 192, 216, 237, 288, 316, 324, 384, 432, 474, 576, 632, 648, 711, 864, 948, 1152, 1264, 1296, 1422, 1728, 1896, 2133, 2528, 2592, 2844, 3456, 3792, 4266, 5056, 5184, 5688, 6399, 7584, 8532, 10112, 10368, 11376, 12798, 15168, 17064, 22752, 25596, 30336, 34128, 34319, 45504, 51192, 68256, 68638, 91008, 102384, 102957, 136512, 137276, 204768, 205914, 273024, 274552, 308871, 409536, 411828, 549104, 617742, 819072, 823656, 926613, 1098208, 1235484, 1647312, 1853226, 2196416, 2470968, 2711201, 2779839, 3294624, 3706452, 4392832, 4941936, 5422402, 5559678, 6589248, 7412904, 8133603, 9883872, 10844804, 11119356, 13178496, 14825808, 16267206, 19767744, 21689608, 22238712, 24400809, 29651616, 32534412, 39535488, 43379216, 44477424, 48801618, 59303232, 65068824, 73202427, 86758432, 88954848, 97603236, 118606464, 130137648, 146404854, 173516864, 177909696, 195206472, 219607281, 260275296, 292809708, 347033728, 355819392, 390412944, 439214562, 520550592, 585619416, 780825888, 878429124, 1041101184, 1171238832, 1561651776, 1756858248, 2342477664, 3123303552, 3513716496, 4684955328, 7027432992, 9369910656, 14054865984, 28109731968]

約数ペア:

[(1, 28109731968), (2, 14054865984), (3, 9369910656), (4, 7027432992), (6, 4684955328), (8, 3513716496), (9, 3123303552), (12, 2342477664), (16, 1756858248), (18, 1561651776), (24, 1171238832), (27, 1041101184), (32, 878429124), (36, 780825888), (48, 585619416), (54, 520550592), (64, 439214562), (72, 390412944), (79, 355819392), (81, 347033728), (96, 292809708), (108, 260275296), (128, 219607281), (144, 195206472), (158, 177909696), (162, 173516864), (192, 146404854), (216, 130137648), (237, 118606464), (288, 97603236), (316, 88954848), (324, 86758432), (384, 73202427), (432, 65068824), (474, 59303232), (576, 48801618), (632, 44477424), (648, 43379216), (711, 39535488), (864, 32534412), (948, 29651616), (1152, 24400809), (1264, 22238712), (1296, 21689608), (1422, 19767744), (1728, 16267206), (1896, 14825808), (2133, 13178496), (2528, 11119356), (2592, 10844804), (2844, 9883872), (3456, 8133603), (3792, 7412904), (4266, 6589248), (5056, 5559678), (5184, 5422402), (5688, 4941936), (6399, 4392832), (7584, 3706452), (8532, 3294624), (10112, 2779839), (10368, 2711201), (11376, 2470968), (12798, 2196416), (15168, 1853226), (17064, 1647312), (22752, 1235484), (25596, 1098208), (30336, 926613), (34128, 823656), (34319, 819072), (45504, 617742), (51192, 549104), (68256, 411828), (68638, 409536), (91008, 308871), (102384, 274552), (102957, 273024), (136512, 205914), (137276, 204768)]