1951225728

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{599}}^1$

素因数の和:1132

約数の個数: 128

約数和(自身を含む): 5508000000

約数和(自身を除く): 3556774272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 499, 544, 599, 816, 998, 1088, 1198, 1497, 1632, 1797, 1996, 2176, 2396, 2994, 3264, 3594, 3992, 4792, 5988, 6528, 7188, 7984, 8483, 9584, 10183, 11976, 14376, 15968, 16966, 19168, 20366, 23952, 25449, 28752, 30549, 31936, 33932, 38336, 40732, 47904, 50898, 57504, 61098, 63872, 67864, 76672, 81464, 95808, 101796, 115008, 122196, 135728, 162928, 191616, 203592, 230016, 244392, 271456, 298901, 325856, 407184, 488784, 542912, 597802, 651712, 814368, 896703, 977568, 1085824, 1195604, 1303424, 1628736, 1793406, 1955136, 2391208, 3257472, 3586812, 3910272, 4782416, 5081317, 7173624, 9564832, 10162634, 14347248, 15243951, 19129664, 20325268, 28694496, 30487902, 38259328, 40650536, 57388992, 60975804, 81301072, 114777984, 121951608, 162602144, 243903216, 325204288, 487806432, 650408576, 975612864, 1951225728]

約数ペア:

[(1, 1951225728), (2, 975612864), (3, 650408576), (4, 487806432), (6, 325204288), (8, 243903216), (12, 162602144), (16, 121951608), (17, 114777984), (24, 81301072), (32, 60975804), (34, 57388992), (48, 40650536), (51, 38259328), (64, 30487902), (68, 28694496), (96, 20325268), (102, 19129664), (128, 15243951), (136, 14347248), (192, 10162634), (204, 9564832), (272, 7173624), (384, 5081317), (408, 4782416), (499, 3910272), (544, 3586812), (599, 3257472), (816, 2391208), (998, 1955136), (1088, 1793406), (1198, 1628736), (1497, 1303424), (1632, 1195604), (1797, 1085824), (1996, 977568), (2176, 896703), (2396, 814368), (2994, 651712), (3264, 597802), (3594, 542912), (3992, 488784), (4792, 407184), (5988, 325856), (6528, 298901), (7188, 271456), (7984, 244392), (8483, 230016), (9584, 203592), (10183, 191616), (11976, 162928), (14376, 135728), (15968, 122196), (16966, 115008), (19168, 101796), (20366, 95808), (23952, 81464), (25449, 76672), (28752, 67864), (30549, 63872), (31936, 61098), (33932, 57504), (38336, 50898), (40732, 47904)]