492026128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{147137}}^1$

素因数の和:147175

約数の個数: 40

約数和(自身を含む): 1094706720

約数和(自身を除く): 602680592

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 147137, 294274, 588548, 1177096, 1618507, 2354192, 2795603, 3237014, 5591206, 6474028, 11182412, 12948056, 22364824, 25896112, 30751633, 44729648, 61503266, 123006532, 246013064, 492026128]

約数ペア:

[(1, 492026128), (2, 246013064), (4, 123006532), (8, 61503266), (11, 44729648), (16, 30751633), (19, 25896112), (22, 22364824), (38, 12948056), (44, 11182412), (76, 6474028), (88, 5591206), (152, 3237014), (176, 2795603), (209, 2354192), (304, 1618507), (418, 1177096), (836, 588548), (1672, 294274), (3344, 147137)]