1639305216

素因数分解:

$2^{12}\times 3^8\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 234

約数和(自身を含む): 4997673122

約数和(自身を除く): 3358367906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 128, 144, 162, 183, 192, 216, 243, 244, 256, 288, 324, 366, 384, 432, 486, 488, 512, 549, 576, 648, 729, 732, 768, 864, 972, 976, 1024, 1098, 1152, 1296, 1458, 1464, 1536, 1647, 1728, 1944, 1952, 2048, 2187, 2196, 2304, 2592, 2916, 2928, 3072, 3294, 3456, 3888, 3904, 4096, 4374, 4392, 4608, 4941, 5184, 5832, 5856, 6144, 6561, 6588, 6912, 7776, 7808, 8748, 8784, 9216, 9882, 10368, 11664, 11712, 12288, 13122, 13176, 13824, 14823, 15552, 15616, 17496, 17568, 18432, 19764, 20736, 23328, 23424, 26244, 26352, 27648, 29646, 31104, 31232, 34992, 35136, 36864, 39528, 41472, 44469, 46656, 46848, 52488, 52704, 55296, 59292, 62208, 62464, 69984, 70272, 79056, 82944, 88938, 93312, 93696, 104976, 105408, 110592, 118584, 124416, 124928, 133407, 139968, 140544, 158112, 165888, 177876, 186624, 187392, 209952, 210816, 237168, 248832, 249856, 266814, 279936, 281088, 316224, 331776, 355752, 373248, 374784, 400221, 419904, 421632, 474336, 497664, 533628, 559872, 562176, 632448, 711504, 746496, 749568, 800442, 839808, 843264, 948672, 995328, 1067256, 1119744, 1124352, 1264896, 1423008, 1492992, 1600884, 1679616, 1686528, 1897344, 2134512, 2239488, 2248704, 2529792, 2846016, 2985984, 3201768, 3359232, 3373056, 3794688, 4269024, 4478976, 5059584, 5692032, 6403536, 6718464, 6746112, 7589376, 8538048, 8957952, 10119168, 11384064, 12807072, 13436928, 15178752, 17076096, 20238336, 22768128, 25614144, 26873856, 30357504, 34152192, 45536256, 51228288, 60715008, 68304384, 91072512, 102456576, 136608768, 182145024, 204913152, 273217536, 409826304, 546435072, 819652608, 1639305216]

約数ペア:

[(1, 1639305216), (2, 819652608), (3, 546435072), (4, 409826304), (6, 273217536), (8, 204913152), (9, 182145024), (12, 136608768), (16, 102456576), (18, 91072512), (24, 68304384), (27, 60715008), (32, 51228288), (36, 45536256), (48, 34152192), (54, 30357504), (61, 26873856), (64, 25614144), (72, 22768128), (81, 20238336), (96, 17076096), (108, 15178752), (122, 13436928), (128, 12807072), (144, 11384064), (162, 10119168), (183, 8957952), (192, 8538048), (216, 7589376), (243, 6746112), (244, 6718464), (256, 6403536), (288, 5692032), (324, 5059584), (366, 4478976), (384, 4269024), (432, 3794688), (486, 3373056), (488, 3359232), (512, 3201768), (549, 2985984), (576, 2846016), (648, 2529792), (729, 2248704), (732, 2239488), (768, 2134512), (864, 1897344), (972, 1686528), (976, 1679616), (1024, 1600884), (1098, 1492992), (1152, 1423008), (1296, 1264896), (1458, 1124352), (1464, 1119744), (1536, 1067256), (1647, 995328), (1728, 948672), (1944, 843264), (1952, 839808), (2048, 800442), (2187, 749568), (2196, 746496), (2304, 711504), (2592, 632448), (2916, 562176), (2928, 559872), (3072, 533628), (3294, 497664), (3456, 474336), (3888, 421632), (3904, 419904), (4096, 400221), (4374, 374784), (4392, 373248), (4608, 355752), (4941, 331776), (5184, 316224), (5832, 281088), (5856, 279936), (6144, 266814), (6561, 249856), (6588, 248832), (6912, 237168), (7776, 210816), (7808, 209952), (8748, 187392), (8784, 186624), (9216, 177876), (9882, 165888), (10368, 158112), (11664, 140544), (11712, 139968), (12288, 133407), (13122, 124928), (13176, 124416), (13824, 118584), (14823, 110592), (15552, 105408), (15616, 104976), (17496, 93696), (17568, 93312), (18432, 88938), (19764, 82944), (20736, 79056), (23328, 70272), (23424, 69984), (26244, 62464), (26352, 62208), (27648, 59292), (29646, 55296), (31104, 52704), (31232, 52488), (34992, 46848), (35136, 46656), (36864, 44469), (39528, 41472)]