15698923292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{224797}}^1$

素因数の和:224910

約数の個数: 48

約数和(自身を含む): 31723493760

約数和(自身を除く): 16024570468

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 79, 158, 221, 316, 442, 884, 1027, 1343, 2054, 2686, 4108, 5372, 17459, 34918, 69836, 224797, 449594, 899188, 2922361, 3821549, 5844722, 7643098, 11689444, 15286196, 17758963, 35517926, 49680137, 71035852, 99360274, 198720548, 230866519, 301902371, 461733038, 603804742, 923466076, 1207609484, 3924730823, 7849461646, 15698923292]

約数ペア:

[(1, 15698923292), (2, 7849461646), (4, 3924730823), (13, 1207609484), (17, 923466076), (26, 603804742), (34, 461733038), (52, 301902371), (68, 230866519), (79, 198720548), (158, 99360274), (221, 71035852), (316, 49680137), (442, 35517926), (884, 17758963), (1027, 15286196), (1343, 11689444), (2054, 7643098), (2686, 5844722), (4108, 3821549), (5372, 2922361), (17459, 899188), (34918, 449594), (69836, 224797)]