919171008

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1184

約数の個数: 252

約数和(自身を含む): 3173288040

約数和(自身を除く): 2254117032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 64, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 192, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 392, 406, 441, 448, 464, 504, 522, 576, 588, 609, 672, 696, 784, 812, 882, 928, 1008, 1044, 1123, 1176, 1218, 1344, 1392, 1421, 1568, 1624, 1764, 1827, 1856, 2016, 2088, 2246, 2352, 2436, 2784, 2842, 3136, 3248, 3369, 3528, 3654, 4032, 4176, 4263, 4492, 4704, 4872, 5568, 5684, 6496, 6738, 7056, 7308, 7861, 8352, 8526, 8984, 9408, 9744, 10107, 11368, 12789, 12992, 13476, 14112, 14616, 15722, 16704, 17052, 17968, 19488, 20214, 22736, 23583, 25578, 26952, 28224, 29232, 31444, 32567, 34104, 35936, 38976, 40428, 45472, 47166, 51156, 53904, 55027, 58464, 62888, 65134, 68208, 70749, 71872, 80856, 90944, 94332, 97701, 102312, 107808, 110054, 116928, 125776, 130268, 136416, 141498, 161712, 165081, 188664, 195402, 204624, 215616, 220108, 227969, 251552, 260536, 272832, 282996, 293103, 323424, 330162, 377328, 390804, 409248, 440216, 455938, 495243, 503104, 521072, 565992, 586206, 646848, 660324, 683907, 754656, 781608, 818496, 880432, 911876, 990486, 1042144, 1131984, 1172412, 1320648, 1367814, 1509312, 1563216, 1595783, 1760864, 1823752, 1980972, 2051721, 2084288, 2263968, 2344824, 2641296, 2735628, 3126432, 3191566, 3521728, 3647504, 3961944, 4103442, 4527936, 4689648, 4787349, 5282592, 5471256, 6252864, 6383132, 7295008, 7923888, 8206884, 9379296, 9574698, 10565184, 10942512, 12766264, 14362047, 14590016, 15847776, 16413768, 18758592, 19149396, 21885024, 25532528, 28724094, 31695552, 32827536, 38298792, 43770048, 51065056, 57448188, 65655072, 76597584, 102130112, 114896376, 131310144, 153195168, 229792752, 306390336, 459585504, 919171008]

約数ペア:

[(1, 919171008), (2, 459585504), (3, 306390336), (4, 229792752), (6, 153195168), (7, 131310144), (8, 114896376), (9, 102130112), (12, 76597584), (14, 65655072), (16, 57448188), (18, 51065056), (21, 43770048), (24, 38298792), (28, 32827536), (29, 31695552), (32, 28724094), (36, 25532528), (42, 21885024), (48, 19149396), (49, 18758592), (56, 16413768), (58, 15847776), (63, 14590016), (64, 14362047), (72, 12766264), (84, 10942512), (87, 10565184), (96, 9574698), (98, 9379296), (112, 8206884), (116, 7923888), (126, 7295008), (144, 6383132), (147, 6252864), (168, 5471256), (174, 5282592), (192, 4787349), (196, 4689648), (203, 4527936), (224, 4103442), (232, 3961944), (252, 3647504), (261, 3521728), (288, 3191566), (294, 3126432), (336, 2735628), (348, 2641296), (392, 2344824), (406, 2263968), (441, 2084288), (448, 2051721), (464, 1980972), (504, 1823752), (522, 1760864), (576, 1595783), (588, 1563216), (609, 1509312), (672, 1367814), (696, 1320648), (784, 1172412), (812, 1131984), (882, 1042144), (928, 990486), (1008, 911876), (1044, 880432), (1123, 818496), (1176, 781608), (1218, 754656), (1344, 683907), (1392, 660324), (1421, 646848), (1568, 586206), (1624, 565992), (1764, 521072), (1827, 503104), (1856, 495243), (2016, 455938), (2088, 440216), (2246, 409248), (2352, 390804), (2436, 377328), (2784, 330162), (2842, 323424), (3136, 293103), (3248, 282996), (3369, 272832), (3528, 260536), (3654, 251552), (4032, 227969), (4176, 220108), (4263, 215616), (4492, 204624), (4704, 195402), (4872, 188664), (5568, 165081), (5684, 161712), (6496, 141498), (6738, 136416), (7056, 130268), (7308, 125776), (7861, 116928), (8352, 110054), (8526, 107808), (8984, 102312), (9408, 97701), (9744, 94332), (10107, 90944), (11368, 80856), (12789, 71872), (12992, 70749), (13476, 68208), (14112, 65134), (14616, 62888), (15722, 58464), (16704, 55027), (17052, 53904), (17968, 51156), (19488, 47166), (20214, 45472), (22736, 40428), (23583, 38976), (25578, 35936), (26952, 34104), (28224, 32567), (29232, 31444)]