1685206128

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{2957}}^1$

素因数の和:3382

約数の個数: 80

約数和(自身を含む): 4507140096

約数和(自身を除く): 2821933968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 383, 496, 744, 766, 1149, 1488, 1532, 2298, 2957, 3064, 4596, 5914, 6128, 8871, 9192, 11828, 11873, 17742, 18384, 23656, 23746, 35484, 35619, 47312, 47492, 70968, 71238, 91667, 94984, 141936, 142476, 183334, 189968, 275001, 284952, 366668, 550002, 569904, 733336, 1100004, 1132531, 1466672, 2200008, 2265062, 3397593, 4400016, 4530124, 6795186, 9060248, 13590372, 18120496, 27180744, 35108461, 54361488, 70216922, 105325383, 140433844, 210650766, 280867688, 421301532, 561735376, 842603064, 1685206128]

約数ペア:

[(1, 1685206128), (2, 842603064), (3, 561735376), (4, 421301532), (6, 280867688), (8, 210650766), (12, 140433844), (16, 105325383), (24, 70216922), (31, 54361488), (48, 35108461), (62, 27180744), (93, 18120496), (124, 13590372), (186, 9060248), (248, 6795186), (372, 4530124), (383, 4400016), (496, 3397593), (744, 2265062), (766, 2200008), (1149, 1466672), (1488, 1132531), (1532, 1100004), (2298, 733336), (2957, 569904), (3064, 550002), (4596, 366668), (5914, 284952), (6128, 275001), (8871, 189968), (9192, 183334), (11828, 142476), (11873, 141936), (17742, 94984), (18384, 91667), (23656, 71238), (23746, 70968), (35484, 47492), (35619, 47312)]