998942016

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1069}}^1$

素因数の和:1272

約数の個数: 112

約数和(自身を含む): 2748239360

約数和(自身を除く): 1749297344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 157, 186, 192, 248, 314, 372, 471, 496, 628, 744, 942, 992, 1069, 1256, 1488, 1884, 1984, 2138, 2512, 2976, 3207, 3768, 4276, 4867, 5024, 5952, 6414, 7536, 8552, 9734, 10048, 12828, 14601, 15072, 17104, 19468, 25656, 29202, 30144, 33139, 34208, 38936, 51312, 58404, 66278, 68416, 77872, 99417, 102624, 116808, 132556, 155744, 167833, 198834, 205248, 233616, 265112, 311488, 335666, 397668, 467232, 503499, 530224, 671332, 795336, 934464, 1006998, 1060448, 1342664, 1590672, 2013996, 2120896, 2685328, 3181344, 4027992, 5202823, 5370656, 6362688, 8055984, 10405646, 10741312, 15608469, 16111968, 20811292, 31216938, 32223936, 41622584, 62433876, 83245168, 124867752, 166490336, 249735504, 332980672, 499471008, 998942016]

約数ペア:

[(1, 998942016), (2, 499471008), (3, 332980672), (4, 249735504), (6, 166490336), (8, 124867752), (12, 83245168), (16, 62433876), (24, 41622584), (31, 32223936), (32, 31216938), (48, 20811292), (62, 16111968), (64, 15608469), (93, 10741312), (96, 10405646), (124, 8055984), (157, 6362688), (186, 5370656), (192, 5202823), (248, 4027992), (314, 3181344), (372, 2685328), (471, 2120896), (496, 2013996), (628, 1590672), (744, 1342664), (942, 1060448), (992, 1006998), (1069, 934464), (1256, 795336), (1488, 671332), (1884, 530224), (1984, 503499), (2138, 467232), (2512, 397668), (2976, 335666), (3207, 311488), (3768, 265112), (4276, 233616), (4867, 205248), (5024, 198834), (5952, 167833), (6414, 155744), (7536, 132556), (8552, 116808), (9734, 102624), (10048, 99417), (12828, 77872), (14601, 68416), (15072, 66278), (17104, 58404), (19468, 51312), (25656, 38936), (29202, 34208), (30144, 33139)]