998562048

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 216

約数和(自身を含む): 3087339360

約数和(自身を除く): 2088777312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 256, 264, 272, 289, 352, 374, 384, 408, 409, 528, 544, 561, 578, 704, 748, 768, 816, 818, 867, 1056, 1088, 1122, 1156, 1227, 1408, 1496, 1632, 1636, 1734, 2112, 2176, 2244, 2312, 2454, 2816, 2992, 3179, 3264, 3272, 3468, 4224, 4352, 4488, 4499, 4624, 4908, 5984, 6358, 6528, 6544, 6936, 6953, 8448, 8976, 8998, 9248, 9537, 9816, 11968, 12716, 13056, 13088, 13497, 13872, 13906, 17952, 17996, 18496, 19074, 19632, 20859, 23936, 25432, 26176, 26994, 27744, 27812, 35904, 35992, 36992, 38148, 39264, 41718, 47872, 50864, 52352, 53988, 55488, 55624, 71808, 71984, 73984, 76296, 76483, 78528, 83436, 101728, 104704, 107976, 110976, 111248, 118201, 143616, 143968, 152592, 152966, 157056, 166872, 203456, 215952, 221952, 222496, 229449, 236402, 287936, 305184, 305932, 314112, 333744, 354603, 406912, 431904, 444992, 458898, 472804, 575872, 610368, 611864, 667488, 709206, 813824, 863808, 889984, 917796, 945608, 1151744, 1220736, 1223728, 1300211, 1334976, 1418412, 1727616, 1779968, 1835592, 1891216, 2441472, 2447456, 2600422, 2669952, 2836824, 3455232, 3671184, 3782432, 3900633, 4894912, 5200844, 5339904, 5673648, 7342368, 7564864, 7801266, 9789824, 10401688, 11347296, 14684736, 15129728, 15602532, 19579648, 20803376, 22694592, 29369472, 30259456, 31205064, 41606752, 45389184, 58738944, 62410128, 83213504, 90778368, 124820256, 166427008, 249640512, 332854016, 499281024, 998562048]

約数ペア:

[(1, 998562048), (2, 499281024), (3, 332854016), (4, 249640512), (6, 166427008), (8, 124820256), (11, 90778368), (12, 83213504), (16, 62410128), (17, 58738944), (22, 45389184), (24, 41606752), (32, 31205064), (33, 30259456), (34, 29369472), (44, 22694592), (48, 20803376), (51, 19579648), (64, 15602532), (66, 15129728), (68, 14684736), (88, 11347296), (96, 10401688), (102, 9789824), (128, 7801266), (132, 7564864), (136, 7342368), (176, 5673648), (187, 5339904), (192, 5200844), (204, 4894912), (256, 3900633), (264, 3782432), (272, 3671184), (289, 3455232), (352, 2836824), (374, 2669952), (384, 2600422), (408, 2447456), (409, 2441472), (528, 1891216), (544, 1835592), (561, 1779968), (578, 1727616), (704, 1418412), (748, 1334976), (768, 1300211), (816, 1223728), (818, 1220736), (867, 1151744), (1056, 945608), (1088, 917796), (1122, 889984), (1156, 863808), (1227, 813824), (1408, 709206), (1496, 667488), (1632, 611864), (1636, 610368), (1734, 575872), (2112, 472804), (2176, 458898), (2244, 444992), (2312, 431904), (2454, 406912), (2816, 354603), (2992, 333744), (3179, 314112), (3264, 305932), (3272, 305184), (3468, 287936), (4224, 236402), (4352, 229449), (4488, 222496), (4499, 221952), (4624, 215952), (4908, 203456), (5984, 166872), (6358, 157056), (6528, 152966), (6544, 152592), (6936, 143968), (6953, 143616), (8448, 118201), (8976, 111248), (8998, 110976), (9248, 107976), (9537, 104704), (9816, 101728), (11968, 83436), (12716, 78528), (13056, 76483), (13088, 76296), (13497, 73984), (13872, 71984), (13906, 71808), (17952, 55624), (17996, 55488), (18496, 53988), (19074, 52352), (19632, 50864), (20859, 47872), (23936, 41718), (25432, 39264), (26176, 38148), (26994, 36992), (27744, 35992), (27812, 35904)]