921808512

素因数分解:

$2^7\times 3^4\times {\mathrm{67}}^1\times {\mathrm{1327}}^1$

素因数の和:1420

約数の個数: 160

約数和(自身を含む): 2786329920

約数和(自身を除く): 1864521408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 81, 96, 108, 128, 134, 144, 162, 192, 201, 216, 268, 288, 324, 384, 402, 432, 536, 576, 603, 648, 804, 864, 1072, 1152, 1206, 1296, 1327, 1608, 1728, 1809, 2144, 2412, 2592, 2654, 3216, 3456, 3618, 3981, 4288, 4824, 5184, 5308, 5427, 6432, 7236, 7962, 8576, 9648, 10368, 10616, 10854, 11943, 12864, 14472, 15924, 19296, 21232, 21708, 23886, 25728, 28944, 31848, 35829, 38592, 42464, 43416, 47772, 57888, 63696, 71658, 77184, 84928, 86832, 88909, 95544, 107487, 115776, 127392, 143316, 169856, 173664, 177818, 191088, 214974, 231552, 254784, 266727, 286632, 347328, 355636, 382176, 429948, 509568, 533454, 573264, 694656, 711272, 764352, 800181, 859896, 1066908, 1146528, 1422544, 1528704, 1600362, 1719792, 2133816, 2293056, 2400543, 2845088, 3200724, 3439584, 4267632, 4586112, 4801086, 5690176, 6401448, 6879168, 7201629, 8535264, 9602172, 11380352, 12802896, 13758336, 14403258, 17070528, 19204344, 25605792, 28806516, 34141056, 38408688, 51211584, 57613032, 76817376, 102423168, 115226064, 153634752, 230452128, 307269504, 460904256, 921808512]

約数ペア:

[(1, 921808512), (2, 460904256), (3, 307269504), (4, 230452128), (6, 153634752), (8, 115226064), (9, 102423168), (12, 76817376), (16, 57613032), (18, 51211584), (24, 38408688), (27, 34141056), (32, 28806516), (36, 25605792), (48, 19204344), (54, 17070528), (64, 14403258), (67, 13758336), (72, 12802896), (81, 11380352), (96, 9602172), (108, 8535264), (128, 7201629), (134, 6879168), (144, 6401448), (162, 5690176), (192, 4801086), (201, 4586112), (216, 4267632), (268, 3439584), (288, 3200724), (324, 2845088), (384, 2400543), (402, 2293056), (432, 2133816), (536, 1719792), (576, 1600362), (603, 1528704), (648, 1422544), (804, 1146528), (864, 1066908), (1072, 859896), (1152, 800181), (1206, 764352), (1296, 711272), (1327, 694656), (1608, 573264), (1728, 533454), (1809, 509568), (2144, 429948), (2412, 382176), (2592, 355636), (2654, 347328), (3216, 286632), (3456, 266727), (3618, 254784), (3981, 231552), (4288, 214974), (4824, 191088), (5184, 177818), (5308, 173664), (5427, 169856), (6432, 143316), (7236, 127392), (7962, 115776), (8576, 107487), (9648, 95544), (10368, 88909), (10616, 86832), (10854, 84928), (11943, 77184), (12864, 71658), (14472, 63696), (15924, 57888), (19296, 47772), (21232, 43416), (21708, 42464), (23886, 38592), (25728, 35829), (28944, 31848)]