315073968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1459}}^1$

素因数の和:1890

約数の個数: 80

約数和(自身を含む): 890716800

約数和(自身を除く): 575642832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 409, 528, 818, 1227, 1459, 1636, 2454, 2918, 3272, 4377, 4499, 4908, 5836, 6544, 8754, 8998, 9816, 11672, 13497, 16049, 17508, 17996, 19632, 23344, 26994, 32098, 35016, 35992, 48147, 53988, 64196, 70032, 71984, 96294, 107976, 128392, 192588, 215952, 256784, 385176, 596731, 770352, 1193462, 1790193, 2386924, 3580386, 4773848, 6564041, 7160772, 9547696, 13128082, 14321544, 19692123, 26256164, 28643088, 39384246, 52512328, 78768492, 105024656, 157536984, 315073968]

約数ペア:

[(1, 315073968), (2, 157536984), (3, 105024656), (4, 78768492), (6, 52512328), (8, 39384246), (11, 28643088), (12, 26256164), (16, 19692123), (22, 14321544), (24, 13128082), (33, 9547696), (44, 7160772), (48, 6564041), (66, 4773848), (88, 3580386), (132, 2386924), (176, 1790193), (264, 1193462), (409, 770352), (528, 596731), (818, 385176), (1227, 256784), (1459, 215952), (1636, 192588), (2454, 128392), (2918, 107976), (3272, 96294), (4377, 71984), (4499, 70032), (4908, 64196), (5836, 53988), (6544, 48147), (8754, 35992), (8998, 35016), (9816, 32098), (11672, 26994), (13497, 23344), (16049, 19632), (17508, 17996)]