313488144

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:507

約数の個数: 200

約数和(自身を含む): 990264000

約数和(自身を除く): 676775856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 36, 38, 48, 54, 57, 58, 72, 76, 81, 87, 108, 114, 116, 144, 152, 162, 171, 174, 216, 228, 232, 261, 304, 324, 342, 348, 432, 439, 456, 464, 513, 522, 551, 648, 684, 696, 783, 878, 912, 1026, 1044, 1102, 1296, 1317, 1368, 1392, 1539, 1566, 1653, 1756, 2052, 2088, 2204, 2349, 2634, 2736, 3078, 3132, 3306, 3512, 3951, 4104, 4176, 4408, 4698, 4959, 5268, 6156, 6264, 6612, 7024, 7902, 8208, 8341, 8816, 9396, 9918, 10536, 11853, 12312, 12528, 12731, 13224, 14877, 15804, 16682, 18792, 19836, 21072, 23706, 24624, 25023, 25462, 26448, 29754, 31608, 33364, 35559, 37584, 38193, 39672, 44631, 47412, 50046, 50924, 59508, 63216, 66728, 71118, 75069, 76386, 79344, 89262, 94824, 100092, 101848, 114579, 119016, 133456, 142236, 150138, 152772, 178524, 189648, 200184, 203696, 225207, 229158, 238032, 241889, 284472, 300276, 305544, 343737, 357048, 400368, 450414, 458316, 483778, 568944, 600552, 611088, 675621, 687474, 714096, 725667, 900828, 916632, 967556, 1031211, 1201104, 1351242, 1374948, 1451334, 1801656, 1833264, 1935112, 2062422, 2177001, 2702484, 2749896, 2902668, 3603312, 3870224, 4124844, 4354002, 5404968, 5499792, 5805336, 6531003, 8249688, 8708004, 10809936, 11610672, 13062006, 16499376, 17416008, 19593009, 26124012, 34832016, 39186018, 52248024, 78372036, 104496048, 156744072, 313488144]

約数ペア:

[(1, 313488144), (2, 156744072), (3, 104496048), (4, 78372036), (6, 52248024), (8, 39186018), (9, 34832016), (12, 26124012), (16, 19593009), (18, 17416008), (19, 16499376), (24, 13062006), (27, 11610672), (29, 10809936), (36, 8708004), (38, 8249688), (48, 6531003), (54, 5805336), (57, 5499792), (58, 5404968), (72, 4354002), (76, 4124844), (81, 3870224), (87, 3603312), (108, 2902668), (114, 2749896), (116, 2702484), (144, 2177001), (152, 2062422), (162, 1935112), (171, 1833264), (174, 1801656), (216, 1451334), (228, 1374948), (232, 1351242), (261, 1201104), (304, 1031211), (324, 967556), (342, 916632), (348, 900828), (432, 725667), (439, 714096), (456, 687474), (464, 675621), (513, 611088), (522, 600552), (551, 568944), (648, 483778), (684, 458316), (696, 450414), (783, 400368), (878, 357048), (912, 343737), (1026, 305544), (1044, 300276), (1102, 284472), (1296, 241889), (1317, 238032), (1368, 229158), (1392, 225207), (1539, 203696), (1566, 200184), (1653, 189648), (1756, 178524), (2052, 152772), (2088, 150138), (2204, 142236), (2349, 133456), (2634, 119016), (2736, 114579), (3078, 101848), (3132, 100092), (3306, 94824), (3512, 89262), (3951, 79344), (4104, 76386), (4176, 75069), (4408, 71118), (4698, 66728), (4959, 63216), (5268, 59508), (6156, 50924), (6264, 50046), (6612, 47412), (7024, 44631), (7902, 39672), (8208, 38193), (8341, 37584), (8816, 35559), (9396, 33364), (9918, 31608), (10536, 29754), (11853, 26448), (12312, 25462), (12528, 25023), (12731, 24624), (13224, 23706), (14877, 21072), (15804, 19836), (16682, 18792)]