28880364672

素因数分解:

$2^7\times 3^4\times {\mathrm{1289}}^1\times {\mathrm{2161}}^1$

素因数の和:3476

約数の個数: 160

約数和(自身を含む): 86053977900

約数和(自身を除く): 57173613228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1289, 1296, 1728, 2161, 2578, 2592, 3456, 3867, 4322, 5156, 5184, 6483, 7734, 8644, 10312, 10368, 11601, 12966, 15468, 17288, 19449, 20624, 23202, 25932, 30936, 34576, 34803, 38898, 41248, 46404, 51864, 58347, 61872, 69152, 69606, 77796, 82496, 92808, 103728, 104409, 116694, 123744, 138304, 139212, 155592, 164992, 175041, 185616, 207456, 208818, 233388, 247488, 276608, 278424, 311184, 350082, 371232, 414912, 417636, 466776, 494976, 556848, 622368, 700164, 742464, 829824, 835272, 933552, 1113696, 1244736, 1400328, 1484928, 1670544, 1867104, 2227392, 2489472, 2785529, 2800656, 3341088, 3734208, 4454784, 5571058, 5601312, 6682176, 7468416, 8356587, 11142116, 11202624, 13364352, 16713174, 22284232, 22405248, 25069761, 33426348, 44568464, 50139522, 66852696, 75209283, 89136928, 100279044, 133705392, 150418566, 178273856, 200558088, 225627849, 267410784, 300837132, 356547712, 401116176, 451255698, 534821568, 601674264, 802232352, 902511396, 1069643136, 1203348528, 1604464704, 1805022792, 2406697056, 3208929408, 3610045584, 4813394112, 7220091168, 9626788224, 14440182336, 28880364672]

約数ペア:

[(1, 28880364672), (2, 14440182336), (3, 9626788224), (4, 7220091168), (6, 4813394112), (8, 3610045584), (9, 3208929408), (12, 2406697056), (16, 1805022792), (18, 1604464704), (24, 1203348528), (27, 1069643136), (32, 902511396), (36, 802232352), (48, 601674264), (54, 534821568), (64, 451255698), (72, 401116176), (81, 356547712), (96, 300837132), (108, 267410784), (128, 225627849), (144, 200558088), (162, 178273856), (192, 150418566), (216, 133705392), (288, 100279044), (324, 89136928), (384, 75209283), (432, 66852696), (576, 50139522), (648, 44568464), (864, 33426348), (1152, 25069761), (1289, 22405248), (1296, 22284232), (1728, 16713174), (2161, 13364352), (2578, 11202624), (2592, 11142116), (3456, 8356587), (3867, 7468416), (4322, 6682176), (5156, 5601312), (5184, 5571058), (6483, 4454784), (7734, 3734208), (8644, 3341088), (10312, 2800656), (10368, 2785529), (11601, 2489472), (12966, 2227392), (15468, 1867104), (17288, 1670544), (19449, 1484928), (20624, 1400328), (23202, 1244736), (25932, 1113696), (30936, 933552), (34576, 835272), (34803, 829824), (38898, 742464), (41248, 700164), (46404, 622368), (51864, 556848), (58347, 494976), (61872, 466776), (69152, 417636), (69606, 414912), (77796, 371232), (82496, 350082), (92808, 311184), (103728, 278424), (104409, 276608), (116694, 247488), (123744, 233388), (138304, 208818), (139212, 207456), (155592, 185616), (164992, 175041)]