1564807248

素因数分解:

$2^4\times 3^7\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:453

約数の個数: 160

約数和(自身を含む): 4590241920

約数和(自身を除く): 3025434672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 197, 216, 227, 243, 324, 394, 432, 454, 486, 591, 648, 681, 729, 788, 908, 972, 1182, 1296, 1362, 1458, 1576, 1773, 1816, 1944, 2043, 2187, 2364, 2724, 2916, 3152, 3546, 3632, 3888, 4086, 4374, 4728, 5319, 5448, 5832, 6129, 7092, 8172, 8748, 9456, 10638, 10896, 11664, 12258, 14184, 15957, 16344, 17496, 18387, 21276, 24516, 28368, 31914, 32688, 34992, 36774, 42552, 44719, 47871, 49032, 55161, 63828, 73548, 85104, 89438, 95742, 98064, 110322, 127656, 134157, 143613, 147096, 165483, 178876, 191484, 220644, 255312, 268314, 287226, 294192, 330966, 357752, 382968, 402471, 430839, 441288, 496449, 536628, 574452, 661932, 715504, 765936, 804942, 861678, 882576, 992898, 1073256, 1148904, 1207413, 1323864, 1609884, 1723356, 1985796, 2146512, 2297808, 2414826, 2647728, 3219768, 3446712, 3622239, 3971592, 4829652, 6439536, 6893424, 7244478, 7943184, 9659304, 10866717, 14488956, 19318608, 21733434, 28977912, 32600151, 43466868, 57955824, 65200302, 86933736, 97800453, 130400604, 173867472, 195600906, 260801208, 391201812, 521602416, 782403624, 1564807248]

約数ペア:

[(1, 1564807248), (2, 782403624), (3, 521602416), (4, 391201812), (6, 260801208), (8, 195600906), (9, 173867472), (12, 130400604), (16, 97800453), (18, 86933736), (24, 65200302), (27, 57955824), (36, 43466868), (48, 32600151), (54, 28977912), (72, 21733434), (81, 19318608), (108, 14488956), (144, 10866717), (162, 9659304), (197, 7943184), (216, 7244478), (227, 6893424), (243, 6439536), (324, 4829652), (394, 3971592), (432, 3622239), (454, 3446712), (486, 3219768), (591, 2647728), (648, 2414826), (681, 2297808), (729, 2146512), (788, 1985796), (908, 1723356), (972, 1609884), (1182, 1323864), (1296, 1207413), (1362, 1148904), (1458, 1073256), (1576, 992898), (1773, 882576), (1816, 861678), (1944, 804942), (2043, 765936), (2187, 715504), (2364, 661932), (2724, 574452), (2916, 536628), (3152, 496449), (3546, 441288), (3632, 430839), (3888, 402471), (4086, 382968), (4374, 357752), (4728, 330966), (5319, 294192), (5448, 287226), (5832, 268314), (6129, 255312), (7092, 220644), (8172, 191484), (8748, 178876), (9456, 165483), (10638, 147096), (10896, 143613), (11664, 134157), (12258, 127656), (14184, 110322), (15957, 98064), (16344, 95742), (17496, 89438), (18387, 85104), (21276, 73548), (24516, 63828), (28368, 55161), (31914, 49032), (32688, 47871), (34992, 44719), (36774, 42552)]