520958808

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1193

約数の個数: 96

約数和(自身を含む): 1446400800

約数和(自身を除く): 925441992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 101, 142, 202, 213, 284, 303, 404, 426, 568, 606, 639, 808, 852, 909, 1009, 1212, 1278, 1704, 1818, 2018, 2424, 2556, 3027, 3636, 4036, 5112, 6054, 7171, 7272, 8072, 9081, 12108, 14342, 18162, 21513, 24216, 28684, 36324, 43026, 57368, 64539, 71639, 72648, 86052, 101909, 129078, 143278, 172104, 203818, 214917, 258156, 286556, 305727, 407636, 429834, 516312, 573112, 611454, 644751, 815272, 859668, 917181, 1222908, 1289502, 1719336, 1834362, 2445816, 2579004, 3668724, 5158008, 7235539, 7337448, 14471078, 21706617, 28942156, 43413234, 57884312, 65119851, 86826468, 130239702, 173652936, 260479404, 520958808]

約数ペア:

[(1, 520958808), (2, 260479404), (3, 173652936), (4, 130239702), (6, 86826468), (8, 65119851), (9, 57884312), (12, 43413234), (18, 28942156), (24, 21706617), (36, 14471078), (71, 7337448), (72, 7235539), (101, 5158008), (142, 3668724), (202, 2579004), (213, 2445816), (284, 1834362), (303, 1719336), (404, 1289502), (426, 1222908), (568, 917181), (606, 859668), (639, 815272), (808, 644751), (852, 611454), (909, 573112), (1009, 516312), (1212, 429834), (1278, 407636), (1704, 305727), (1818, 286556), (2018, 258156), (2424, 214917), (2556, 203818), (3027, 172104), (3636, 143278), (4036, 129078), (5112, 101909), (6054, 86052), (7171, 72648), (7272, 71639), (8072, 64539), (9081, 57368), (12108, 43026), (14342, 36324), (18162, 28684), (21513, 24216)]