717728256

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{7417}}^1$

素因数の和:7451

約数の個数: 160

約数和(自身を含む): 2428356480

約数和(自身を除く): 1710628224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 7417, 8064, 10752, 12096, 13824, 14834, 16128, 22251, 24192, 29668, 32256, 44502, 48384, 51919, 59336, 66753, 89004, 96768, 103838, 118672, 133506, 155757, 178008, 200259, 207676, 237344, 267012, 311514, 356016, 400518, 415352, 467271, 474688, 534024, 623028, 712032, 801036, 830704, 934542, 949376, 1068048, 1246056, 1401813, 1424064, 1602072, 1661408, 1869084, 1898752, 2136096, 2492112, 2803626, 2848128, 3204144, 3322816, 3738168, 3797504, 4272192, 4984224, 5607252, 5696256, 6408288, 6645632, 7476336, 8544384, 9968448, 11214504, 11392512, 12816576, 13291264, 14952672, 17088768, 19936896, 22429008, 25633152, 26582528, 29905344, 34177536, 39873792, 44858016, 51266304, 59810688, 79747584, 89716032, 102532608, 119621376, 179432064, 239242752, 358864128, 717728256]

約数ペア:

[(1, 717728256), (2, 358864128), (3, 239242752), (4, 179432064), (6, 119621376), (7, 102532608), (8, 89716032), (9, 79747584), (12, 59810688), (14, 51266304), (16, 44858016), (18, 39873792), (21, 34177536), (24, 29905344), (27, 26582528), (28, 25633152), (32, 22429008), (36, 19936896), (42, 17088768), (48, 14952672), (54, 13291264), (56, 12816576), (63, 11392512), (64, 11214504), (72, 9968448), (84, 8544384), (96, 7476336), (108, 6645632), (112, 6408288), (126, 5696256), (128, 5607252), (144, 4984224), (168, 4272192), (189, 3797504), (192, 3738168), (216, 3322816), (224, 3204144), (252, 2848128), (256, 2803626), (288, 2492112), (336, 2136096), (378, 1898752), (384, 1869084), (432, 1661408), (448, 1602072), (504, 1424064), (512, 1401813), (576, 1246056), (672, 1068048), (756, 949376), (768, 934542), (864, 830704), (896, 801036), (1008, 712032), (1152, 623028), (1344, 534024), (1512, 474688), (1536, 467271), (1728, 415352), (1792, 400518), (2016, 356016), (2304, 311514), (2688, 267012), (3024, 237344), (3456, 207676), (3584, 200259), (4032, 178008), (4608, 155757), (5376, 133506), (6048, 118672), (6912, 103838), (7417, 96768), (8064, 89004), (10752, 66753), (12096, 59336), (13824, 51919), (14834, 48384), (16128, 44502), (22251, 32256), (24192, 29668)]