390656952

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6983}}^1$

素因数の和:7042

約数の個数: 128

約数和(自身を含む): 1273881600

約数和(自身を除く): 883224648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 999, 1036, 1332, 1512, 1554, 1998, 2072, 2331, 2664, 3108, 3996, 4662, 6216, 6983, 6993, 7992, 9324, 13966, 13986, 18648, 20949, 27932, 27972, 41898, 48881, 55864, 55944, 62847, 83796, 97762, 125694, 146643, 167592, 188541, 195524, 251388, 258371, 293286, 377082, 391048, 439929, 502776, 516742, 586572, 754164, 775113, 879858, 1033484, 1173144, 1319787, 1508328, 1550226, 1759716, 1808597, 2066968, 2325339, 2639574, 3100452, 3519432, 3617194, 4650678, 5279148, 5425791, 6200904, 6976017, 7234388, 9301356, 10558296, 10851582, 13952034, 14468776, 16277373, 18602712, 21703164, 27904068, 32554746, 43406328, 48832119, 55808136, 65109492, 97664238, 130218984, 195328476, 390656952]

約数ペア:

[(1, 390656952), (2, 195328476), (3, 130218984), (4, 97664238), (6, 65109492), (7, 55808136), (8, 48832119), (9, 43406328), (12, 32554746), (14, 27904068), (18, 21703164), (21, 18602712), (24, 16277373), (27, 14468776), (28, 13952034), (36, 10851582), (37, 10558296), (42, 9301356), (54, 7234388), (56, 6976017), (63, 6200904), (72, 5425791), (74, 5279148), (84, 4650678), (108, 3617194), (111, 3519432), (126, 3100452), (148, 2639574), (168, 2325339), (189, 2066968), (216, 1808597), (222, 1759716), (252, 1550226), (259, 1508328), (296, 1319787), (333, 1173144), (378, 1033484), (444, 879858), (504, 775113), (518, 754164), (666, 586572), (756, 516742), (777, 502776), (888, 439929), (999, 391048), (1036, 377082), (1332, 293286), (1512, 258371), (1554, 251388), (1998, 195524), (2072, 188541), (2331, 167592), (2664, 146643), (3108, 125694), (3996, 97762), (4662, 83796), (6216, 62847), (6983, 55944), (6993, 55864), (7992, 48881), (9324, 41898), (13966, 27972), (13986, 27932), (18648, 20949)]