1844286832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1381}}^1$

素因数の和:1622

約数の個数: 80

約数和(自身を含む): 3948318720

約数和(自身を除く): 2104031888

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 191, 304, 368, 382, 437, 764, 874, 1381, 1528, 1748, 2762, 3056, 3496, 3629, 4393, 5524, 6992, 7258, 8786, 11048, 14516, 17572, 22096, 26239, 29032, 31763, 35144, 52478, 58064, 63526, 70288, 83467, 104956, 127052, 166934, 209912, 254104, 263771, 333868, 419824, 508208, 527542, 603497, 667736, 1055084, 1206994, 1335472, 2110168, 2413988, 4220336, 4827976, 5011649, 6066733, 9655952, 10023298, 12133466, 20046596, 24266932, 40093192, 48533864, 80186384, 97067728, 115267927, 230535854, 461071708, 922143416, 1844286832]

約数ペア:

[(1, 1844286832), (2, 922143416), (4, 461071708), (8, 230535854), (16, 115267927), (19, 97067728), (23, 80186384), (38, 48533864), (46, 40093192), (76, 24266932), (92, 20046596), (152, 12133466), (184, 10023298), (191, 9655952), (304, 6066733), (368, 5011649), (382, 4827976), (437, 4220336), (764, 2413988), (874, 2110168), (1381, 1335472), (1528, 1206994), (1748, 1055084), (2762, 667736), (3056, 603497), (3496, 527542), (3629, 508208), (4393, 419824), (5524, 333868), (6992, 263771), (7258, 254104), (8786, 209912), (11048, 166934), (14516, 127052), (17572, 104956), (22096, 83467), (26239, 70288), (29032, 63526), (31763, 58064), (35144, 52478)]