2028976128

素因数分解:

$2^{11}\times 3^8\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 216

約数和(自身を含む): 6125432040

約数和(自身を除く): 4096455912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 151, 162, 192, 216, 243, 256, 288, 302, 324, 384, 432, 453, 486, 512, 576, 604, 648, 729, 768, 864, 906, 972, 1024, 1152, 1208, 1296, 1359, 1458, 1536, 1728, 1812, 1944, 2048, 2187, 2304, 2416, 2592, 2718, 2916, 3072, 3456, 3624, 3888, 4077, 4374, 4608, 4832, 5184, 5436, 5832, 6144, 6561, 6912, 7248, 7776, 8154, 8748, 9216, 9664, 10368, 10872, 11664, 12231, 13122, 13824, 14496, 15552, 16308, 17496, 18432, 19328, 20736, 21744, 23328, 24462, 26244, 27648, 28992, 31104, 32616, 34992, 36693, 38656, 41472, 43488, 46656, 48924, 52488, 55296, 57984, 62208, 65232, 69984, 73386, 77312, 82944, 86976, 93312, 97848, 104976, 110079, 115968, 124416, 130464, 139968, 146772, 154624, 165888, 173952, 186624, 195696, 209952, 220158, 231936, 248832, 260928, 279936, 293544, 309248, 330237, 347904, 373248, 391392, 419904, 440316, 463872, 497664, 521856, 559872, 587088, 660474, 695808, 746496, 782784, 839808, 880632, 927744, 990711, 1043712, 1119744, 1174176, 1320948, 1391616, 1492992, 1565568, 1679616, 1761264, 1981422, 2087424, 2239488, 2348352, 2641896, 2783232, 3131136, 3359232, 3522528, 3962844, 4174848, 4478976, 4696704, 5283792, 6262272, 6718464, 7045056, 7925688, 8349696, 9393408, 10567584, 12524544, 13436928, 14090112, 15851376, 18786816, 21135168, 25049088, 28180224, 31702752, 37573632, 42270336, 56360448, 63405504, 75147264, 84540672, 112720896, 126811008, 169081344, 225441792, 253622016, 338162688, 507244032, 676325376, 1014488064, 2028976128]

約数ペア:

[(1, 2028976128), (2, 1014488064), (3, 676325376), (4, 507244032), (6, 338162688), (8, 253622016), (9, 225441792), (12, 169081344), (16, 126811008), (18, 112720896), (24, 84540672), (27, 75147264), (32, 63405504), (36, 56360448), (48, 42270336), (54, 37573632), (64, 31702752), (72, 28180224), (81, 25049088), (96, 21135168), (108, 18786816), (128, 15851376), (144, 14090112), (151, 13436928), (162, 12524544), (192, 10567584), (216, 9393408), (243, 8349696), (256, 7925688), (288, 7045056), (302, 6718464), (324, 6262272), (384, 5283792), (432, 4696704), (453, 4478976), (486, 4174848), (512, 3962844), (576, 3522528), (604, 3359232), (648, 3131136), (729, 2783232), (768, 2641896), (864, 2348352), (906, 2239488), (972, 2087424), (1024, 1981422), (1152, 1761264), (1208, 1679616), (1296, 1565568), (1359, 1492992), (1458, 1391616), (1536, 1320948), (1728, 1174176), (1812, 1119744), (1944, 1043712), (2048, 990711), (2187, 927744), (2304, 880632), (2416, 839808), (2592, 782784), (2718, 746496), (2916, 695808), (3072, 660474), (3456, 587088), (3624, 559872), (3888, 521856), (4077, 497664), (4374, 463872), (4608, 440316), (4832, 419904), (5184, 391392), (5436, 373248), (5832, 347904), (6144, 330237), (6561, 309248), (6912, 293544), (7248, 279936), (7776, 260928), (8154, 248832), (8748, 231936), (9216, 220158), (9664, 209952), (10368, 195696), (10872, 186624), (11664, 173952), (12231, 165888), (13122, 154624), (13824, 146772), (14496, 139968), (15552, 130464), (16308, 124416), (17496, 115968), (18432, 110079), (19328, 104976), (20736, 97848), (21744, 93312), (23328, 86976), (24462, 82944), (26244, 77312), (27648, 73386), (28992, 69984), (31104, 65232), (32616, 62208), (34992, 57984), (36693, 55296), (38656, 52488), (41472, 48924), (43488, 46656)]