1489819392

素因数分解:

$2^8\times 3^8\times {\mathrm{887}}^1$

素因数の和:927

約数の個数: 162

約数和(自身を含む): 4465530888

約数和(自身を除く): 2975711496

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, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 887, 972, 1152, 1296, 1458, 1728, 1774, 1944, 2187, 2304, 2592, 2661, 2916, 3456, 3548, 3888, 4374, 5184, 5322, 5832, 6561, 6912, 7096, 7776, 7983, 8748, 10368, 10644, 11664, 13122, 14192, 15552, 15966, 17496, 20736, 21288, 23328, 23949, 26244, 28384, 31104, 31932, 34992, 42576, 46656, 47898, 52488, 56768, 62208, 63864, 69984, 71847, 85152, 93312, 95796, 104976, 113536, 127728, 139968, 143694, 170304, 186624, 191592, 209952, 215541, 227072, 255456, 279936, 287388, 340608, 383184, 419904, 431082, 510912, 559872, 574776, 646623, 681216, 766368, 839808, 862164, 1021824, 1149552, 1293246, 1532736, 1679616, 1724328, 1939869, 2043648, 2299104, 2586492, 3065472, 3448656, 3879738, 4598208, 5172984, 5819607, 6130944, 6897312, 7759476, 9196416, 10345968, 11639214, 13794624, 15518952, 18392832, 20691936, 23278428, 27589248, 31037904, 41383872, 46556856, 55178496, 62075808, 82767744, 93113712, 124151616, 165535488, 186227424, 248303232, 372454848, 496606464, 744909696, 1489819392]

約数ペア:

[(1, 1489819392), (2, 744909696), (3, 496606464), (4, 372454848), (6, 248303232), (8, 186227424), (9, 165535488), (12, 124151616), (16, 93113712), (18, 82767744), (24, 62075808), (27, 55178496), (32, 46556856), (36, 41383872), (48, 31037904), (54, 27589248), (64, 23278428), (72, 20691936), (81, 18392832), (96, 15518952), (108, 13794624), (128, 11639214), (144, 10345968), (162, 9196416), (192, 7759476), (216, 6897312), (243, 6130944), (256, 5819607), (288, 5172984), (324, 4598208), (384, 3879738), (432, 3448656), (486, 3065472), (576, 2586492), (648, 2299104), (729, 2043648), (768, 1939869), (864, 1724328), (887, 1679616), (972, 1532736), (1152, 1293246), (1296, 1149552), (1458, 1021824), (1728, 862164), (1774, 839808), (1944, 766368), (2187, 681216), (2304, 646623), (2592, 574776), (2661, 559872), (2916, 510912), (3456, 431082), (3548, 419904), (3888, 383184), (4374, 340608), (5184, 287388), (5322, 279936), (5832, 255456), (6561, 227072), (6912, 215541), (7096, 209952), (7776, 191592), (7983, 186624), (8748, 170304), (10368, 143694), (10644, 139968), (11664, 127728), (13122, 113536), (14192, 104976), (15552, 95796), (15966, 93312), (17496, 85152), (20736, 71847), (21288, 69984), (23328, 63864), (23949, 62208), (26244, 56768), (28384, 52488), (31104, 47898), (31932, 46656), (34992, 42576)]