1329205344

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{728731}}^1$

素因数の和:728763

約数の個数: 48

約数和(自身を含む): 3672809280

約数和(自身を除く): 2343603936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 728731, 1457462, 2186193, 2914924, 4372386, 5829848, 8744772, 11659696, 13845889, 17489544, 23319392, 27691778, 34979088, 41537667, 55383556, 69958176, 83075334, 110767112, 166150668, 221534224, 332301336, 443068448, 664602672, 1329205344]

約数ペア:

[(1, 1329205344), (2, 664602672), (3, 443068448), (4, 332301336), (6, 221534224), (8, 166150668), (12, 110767112), (16, 83075334), (19, 69958176), (24, 55383556), (32, 41537667), (38, 34979088), (48, 27691778), (57, 23319392), (76, 17489544), (96, 13845889), (114, 11659696), (152, 8744772), (228, 5829848), (304, 4372386), (456, 2914924), (608, 2186193), (912, 1457462), (1824, 728731)]