386380656

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{141221}}^1$

素因数の和:141254

約数の個数: 60

約数和(自身を含む): 1138249320

約数和(自身を除く): 751868664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 141221, 282442, 423663, 564884, 847326, 1129768, 1270989, 1694652, 2259536, 2541978, 2683199, 3389304, 5083956, 5366398, 6778608, 8049597, 10167912, 10732796, 16099194, 20335824, 21465592, 24148791, 32198388, 42931184, 48297582, 64396776, 96595164, 128793552, 193190328, 386380656]

約数ペア:

[(1, 386380656), (2, 193190328), (3, 128793552), (4, 96595164), (6, 64396776), (8, 48297582), (9, 42931184), (12, 32198388), (16, 24148791), (18, 21465592), (19, 20335824), (24, 16099194), (36, 10732796), (38, 10167912), (48, 8049597), (57, 6778608), (72, 5366398), (76, 5083956), (114, 3389304), (144, 2683199), (152, 2541978), (171, 2259536), (228, 1694652), (304, 1270989), (342, 1129768), (456, 847326), (684, 564884), (912, 423663), (1368, 282442), (2736, 141221)]