445295172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{279007}}^1$

素因数の和:279040

約数の個数: 48

約数和(自身を含む): 1249955840

約数和(自身を除く): 804660668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 279007, 558014, 837021, 1116028, 1674042, 1953049, 3348084, 3906098, 5301133, 5859147, 7812196, 10602266, 11718294, 15903399, 21204532, 23436588, 31806798, 37107931, 63613596, 74215862, 111323793, 148431724, 222647586, 445295172]

約数ペア:

[(1, 445295172), (2, 222647586), (3, 148431724), (4, 111323793), (6, 74215862), (7, 63613596), (12, 37107931), (14, 31806798), (19, 23436588), (21, 21204532), (28, 15903399), (38, 11718294), (42, 10602266), (57, 7812196), (76, 5859147), (84, 5301133), (114, 3906098), (133, 3348084), (228, 1953049), (266, 1674042), (399, 1116028), (532, 837021), (798, 558014), (1596, 279007)]