340202368

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 799100640

約数和(自身を除く): 458898272

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 61, 64, 68, 88, 122, 128, 136, 176, 187, 233, 244, 272, 352, 374, 466, 488, 544, 671, 704, 748, 932, 976, 1037, 1088, 1342, 1408, 1496, 1864, 1952, 2074, 2176, 2563, 2684, 2992, 3728, 3904, 3961, 4148, 5126, 5368, 5984, 7456, 7808, 7922, 8296, 10252, 10736, 11407, 11968, 14213, 14912, 15844, 16592, 20504, 21472, 22814, 23936, 28426, 29824, 31688, 33184, 41008, 42944, 43571, 45628, 56852, 63376, 66368, 82016, 85888, 87142, 91256, 113704, 126752, 132736, 156343, 164032, 174284, 182512, 227408, 241621, 253504, 312686, 328064, 348568, 365024, 454816, 483242, 507008, 625372, 697136, 730048, 909632, 966484, 1250744, 1394272, 1460096, 1819264, 1932968, 2501488, 2657831, 2788544, 3865936, 5002976, 5315662, 5577088, 7731872, 10005952, 10631324, 15463744, 20011904, 21262648, 30927488, 42525296, 85050592, 170101184, 340202368]

約数ペア:

[(1, 340202368), (2, 170101184), (4, 85050592), (8, 42525296), (11, 30927488), (16, 21262648), (17, 20011904), (22, 15463744), (32, 10631324), (34, 10005952), (44, 7731872), (61, 5577088), (64, 5315662), (68, 5002976), (88, 3865936), (122, 2788544), (128, 2657831), (136, 2501488), (176, 1932968), (187, 1819264), (233, 1460096), (244, 1394272), (272, 1250744), (352, 966484), (374, 909632), (466, 730048), (488, 697136), (544, 625372), (671, 507008), (704, 483242), (748, 454816), (932, 365024), (976, 348568), (1037, 328064), (1088, 312686), (1342, 253504), (1408, 241621), (1496, 227408), (1864, 182512), (1952, 174284), (2074, 164032), (2176, 156343), (2563, 132736), (2684, 126752), (2992, 113704), (3728, 91256), (3904, 87142), (3961, 85888), (4148, 82016), (5126, 66368), (5368, 63376), (5984, 56852), (7456, 45628), (7808, 43571), (7922, 42944), (8296, 41008), (10252, 33184), (10736, 31688), (11407, 29824), (11968, 28426), (14213, 23936), (14912, 22814), (15844, 21472), (16592, 20504)]