621249936

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{93113}}^1$

素因数の和:93263

約数の個数: 40

約数和(自身を含む): 1616459040

約数和(自身を除く): 995209104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 93113, 186226, 279339, 372452, 558678, 744904, 1117356, 1489808, 2234712, 4469424, 12942707, 25885414, 38828121, 51770828, 77656242, 103541656, 155312484, 207083312, 310624968, 621249936]

約数ペア:

[(1, 621249936), (2, 310624968), (3, 207083312), (4, 155312484), (6, 103541656), (8, 77656242), (12, 51770828), (16, 38828121), (24, 25885414), (48, 12942707), (139, 4469424), (278, 2234712), (417, 1489808), (556, 1117356), (834, 744904), (1112, 558678), (1668, 372452), (2224, 279339), (3336, 186226), (6672, 93113)]