131010048

素因数分解:

$2^9\times 3^9\times {\mathrm{13}}^1$

素因数の和:58

約数の個数: 200

約数和(自身を含む): 422842728

約数和(自身を除く): 291832680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 256, 288, 312, 324, 351, 384, 416, 432, 468, 486, 512, 576, 624, 648, 702, 729, 768, 832, 864, 936, 972, 1053, 1152, 1248, 1296, 1404, 1458, 1536, 1664, 1728, 1872, 1944, 2106, 2187, 2304, 2496, 2592, 2808, 2916, 3159, 3328, 3456, 3744, 3888, 4212, 4374, 4608, 4992, 5184, 5616, 5832, 6318, 6561, 6656, 6912, 7488, 7776, 8424, 8748, 9477, 9984, 10368, 11232, 11664, 12636, 13122, 13824, 14976, 15552, 16848, 17496, 18954, 19683, 19968, 20736, 22464, 23328, 25272, 26244, 28431, 29952, 31104, 33696, 34992, 37908, 39366, 41472, 44928, 46656, 50544, 52488, 56862, 59904, 62208, 67392, 69984, 75816, 78732, 85293, 89856, 93312, 101088, 104976, 113724, 124416, 134784, 139968, 151632, 157464, 170586, 179712, 186624, 202176, 209952, 227448, 255879, 269568, 279936, 303264, 314928, 341172, 373248, 404352, 419904, 454896, 511758, 539136, 559872, 606528, 629856, 682344, 808704, 839808, 909792, 1023516, 1119744, 1213056, 1259712, 1364688, 1617408, 1679616, 1819584, 2047032, 2426112, 2519424, 2729376, 3359232, 3639168, 4094064, 4852224, 5038848, 5458752, 7278336, 8188128, 10077696, 10917504, 14556672, 16376256, 21835008, 32752512, 43670016, 65505024, 131010048]

約数ペア:

[(1, 131010048), (2, 65505024), (3, 43670016), (4, 32752512), (6, 21835008), (8, 16376256), (9, 14556672), (12, 10917504), (13, 10077696), (16, 8188128), (18, 7278336), (24, 5458752), (26, 5038848), (27, 4852224), (32, 4094064), (36, 3639168), (39, 3359232), (48, 2729376), (52, 2519424), (54, 2426112), (64, 2047032), (72, 1819584), (78, 1679616), (81, 1617408), (96, 1364688), (104, 1259712), (108, 1213056), (117, 1119744), (128, 1023516), (144, 909792), (156, 839808), (162, 808704), (192, 682344), (208, 629856), (216, 606528), (234, 559872), (243, 539136), (256, 511758), (288, 454896), (312, 419904), (324, 404352), (351, 373248), (384, 341172), (416, 314928), (432, 303264), (468, 279936), (486, 269568), (512, 255879), (576, 227448), (624, 209952), (648, 202176), (702, 186624), (729, 179712), (768, 170586), (832, 157464), (864, 151632), (936, 139968), (972, 134784), (1053, 124416), (1152, 113724), (1248, 104976), (1296, 101088), (1404, 93312), (1458, 89856), (1536, 85293), (1664, 78732), (1728, 75816), (1872, 69984), (1944, 67392), (2106, 62208), (2187, 59904), (2304, 56862), (2496, 52488), (2592, 50544), (2808, 46656), (2916, 44928), (3159, 41472), (3328, 39366), (3456, 37908), (3744, 34992), (3888, 33696), (4212, 31104), (4374, 29952), (4608, 28431), (4992, 26244), (5184, 25272), (5616, 23328), (5832, 22464), (6318, 20736), (6561, 19968), (6656, 19683), (6912, 18954), (7488, 17496), (7776, 16848), (8424, 15552), (8748, 14976), (9477, 13824), (9984, 13122), (10368, 12636), (11232, 11664)]