1521198744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{375049}}^1$

素因数の和:375084

約数の個数: 48

約数和(自身を含む): 4118049000

約数和(自身を除く): 2596850256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 375049, 750098, 1125147, 1500196, 2250294, 3000392, 4500588, 4875637, 9001176, 9751274, 14626911, 19502548, 29253822, 39005096, 58507644, 63383281, 117015288, 126766562, 190149843, 253533124, 380299686, 507066248, 760599372, 1521198744]

約数ペア:

[(1, 1521198744), (2, 760599372), (3, 507066248), (4, 380299686), (6, 253533124), (8, 190149843), (12, 126766562), (13, 117015288), (24, 63383281), (26, 58507644), (39, 39005096), (52, 29253822), (78, 19502548), (104, 14626911), (156, 9751274), (169, 9001176), (312, 4875637), (338, 4500588), (507, 3000392), (676, 2250294), (1014, 1500196), (1352, 1125147), (2028, 750098), (4056, 375049)]