6411664

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 15713280

約数和(自身を除く): 9301616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 131, 133, 152, 161, 184, 262, 266, 304, 322, 368, 437, 524, 532, 644, 874, 917, 1048, 1064, 1288, 1748, 1834, 2096, 2128, 2489, 2576, 3013, 3059, 3496, 3668, 4978, 6026, 6118, 6992, 7336, 9956, 12052, 12236, 14672, 17423, 19912, 21091, 24104, 24472, 34846, 39824, 42182, 48208, 48944, 57247, 69692, 84364, 114494, 139384, 168728, 228988, 278768, 337456, 400729, 457976, 801458, 915952, 1602916, 3205832, 6411664]

約数ペア:

[(1, 6411664), (2, 3205832), (4, 1602916), (7, 915952), (8, 801458), (14, 457976), (16, 400729), (19, 337456), (23, 278768), (28, 228988), (38, 168728), (46, 139384), (56, 114494), (76, 84364), (92, 69692), (112, 57247), (131, 48944), (133, 48208), (152, 42182), (161, 39824), (184, 34846), (262, 24472), (266, 24104), (304, 21091), (322, 19912), (368, 17423), (437, 14672), (524, 12236), (532, 12052), (644, 9956), (874, 7336), (917, 6992), (1048, 6118), (1064, 6026), (1288, 4978), (1748, 3668), (1834, 3496), (2096, 3059), (2128, 3013), (2489, 2576)]