247473072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2029}}^1$

素因数の和:2072

約数の個数: 180

約数和(自身を含む): 870447760

約数和(自身を除く): 622974688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 252, 264, 308, 336, 363, 396, 462, 484, 504, 528, 616, 693, 726, 792, 847, 924, 968, 1008, 1089, 1232, 1386, 1452, 1584, 1694, 1848, 1936, 2029, 2178, 2541, 2772, 2904, 3388, 3696, 4058, 4356, 5082, 5544, 5808, 6087, 6776, 7623, 8116, 8712, 10164, 11088, 12174, 13552, 14203, 15246, 16232, 17424, 18261, 20328, 22319, 24348, 28406, 30492, 32464, 36522, 40656, 42609, 44638, 48696, 56812, 60984, 66957, 73044, 85218, 89276, 97392, 113624, 121968, 127827, 133914, 146088, 156233, 170436, 178552, 200871, 227248, 245509, 255654, 267828, 292176, 312466, 340872, 357104, 401742, 468699, 491018, 511308, 535656, 624932, 681744, 736527, 803484, 937398, 982036, 1022616, 1071312, 1249864, 1406097, 1473054, 1606968, 1718563, 1874796, 1964072, 2045232, 2209581, 2499728, 2812194, 2946108, 3213936, 3437126, 3749592, 3928144, 4419162, 5155689, 5624388, 5892216, 6874252, 7499184, 8838324, 10311378, 11248776, 11784432, 13748504, 15467067, 17676648, 20622756, 22497552, 27497008, 30934134, 35353296, 41245512, 61868268, 82491024, 123736536, 247473072]

約数ペア:

[(1, 247473072), (2, 123736536), (3, 82491024), (4, 61868268), (6, 41245512), (7, 35353296), (8, 30934134), (9, 27497008), (11, 22497552), (12, 20622756), (14, 17676648), (16, 15467067), (18, 13748504), (21, 11784432), (22, 11248776), (24, 10311378), (28, 8838324), (33, 7499184), (36, 6874252), (42, 5892216), (44, 5624388), (48, 5155689), (56, 4419162), (63, 3928144), (66, 3749592), (72, 3437126), (77, 3213936), (84, 2946108), (88, 2812194), (99, 2499728), (112, 2209581), (121, 2045232), (126, 1964072), (132, 1874796), (144, 1718563), (154, 1606968), (168, 1473054), (176, 1406097), (198, 1249864), (231, 1071312), (242, 1022616), (252, 982036), (264, 937398), (308, 803484), (336, 736527), (363, 681744), (396, 624932), (462, 535656), (484, 511308), (504, 491018), (528, 468699), (616, 401742), (693, 357104), (726, 340872), (792, 312466), (847, 292176), (924, 267828), (968, 255654), (1008, 245509), (1089, 227248), (1232, 200871), (1386, 178552), (1452, 170436), (1584, 156233), (1694, 146088), (1848, 133914), (1936, 127827), (2029, 121968), (2178, 113624), (2541, 97392), (2772, 89276), (2904, 85218), (3388, 73044), (3696, 66957), (4058, 60984), (4356, 56812), (5082, 48696), (5544, 44638), (5808, 42609), (6087, 40656), (6776, 36522), (7623, 32464), (8116, 30492), (8712, 28406), (10164, 24348), (11088, 22319), (12174, 20328), (13552, 18261), (14203, 17424), (15246, 16232)]