738716904

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{52081}}^1$

素因数の和:52290

約数の個数: 48

約数和(自身を含む): 2010886020

約数和(自身を除く): 1272169116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 14184, 52081, 104162, 156243, 208324, 312486, 416648, 468729, 624972, 937458, 1249944, 1874916, 3749832, 10259957, 20519914, 30779871, 41039828, 61559742, 82079656, 92339613, 123119484, 184679226, 246238968, 369358452, 738716904]

約数ペア:

[(1, 738716904), (2, 369358452), (3, 246238968), (4, 184679226), (6, 123119484), (8, 92339613), (9, 82079656), (12, 61559742), (18, 41039828), (24, 30779871), (36, 20519914), (72, 10259957), (197, 3749832), (394, 1874916), (591, 1249944), (788, 937458), (1182, 624972), (1576, 468729), (1773, 416648), (2364, 312486), (3546, 208324), (4728, 156243), (7092, 104162), (14184, 52081)]