509940912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{35531}}^1$

素因数の和:35578

約数の個数: 80

約数和(自身を含む): 1480405248

約数和(自身を除く): 970464336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 14352, 35531, 71062, 106593, 142124, 213186, 284248, 426372, 461903, 568496, 817213, 852744, 923806, 1385709, 1634426, 1705488, 1847612, 2451639, 2771418, 3268852, 3695224, 4903278, 5542836, 6537704, 7390448, 9806556, 10623769, 11085672, 13075408, 19613112, 21247538, 22171344, 31871307, 39226224, 42495076, 63742614, 84990152, 127485228, 169980304, 254970456, 509940912]

約数ペア:

[(1, 509940912), (2, 254970456), (3, 169980304), (4, 127485228), (6, 84990152), (8, 63742614), (12, 42495076), (13, 39226224), (16, 31871307), (23, 22171344), (24, 21247538), (26, 19613112), (39, 13075408), (46, 11085672), (48, 10623769), (52, 9806556), (69, 7390448), (78, 6537704), (92, 5542836), (104, 4903278), (138, 3695224), (156, 3268852), (184, 2771418), (208, 2451639), (276, 1847612), (299, 1705488), (312, 1634426), (368, 1385709), (552, 923806), (598, 852744), (624, 817213), (897, 568496), (1104, 461903), (1196, 426372), (1794, 284248), (2392, 213186), (3588, 142124), (4784, 106593), (7176, 71062), (14352, 35531)]