306462936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20899}}^1$

素因数の和:20968

約数の個数: 64

約数和(自身を含む): 842688000

約数和(自身を除く): 536225064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 14664, 20899, 41798, 62697, 83596, 125394, 167192, 250788, 271687, 501576, 543374, 815061, 982253, 1086748, 1630122, 1964506, 2173496, 2946759, 3260244, 3929012, 5893518, 6520488, 7858024, 11787036, 12769289, 23574072, 25538578, 38307867, 51077156, 76615734, 102154312, 153231468, 306462936]

約数ペア:

[(1, 306462936), (2, 153231468), (3, 102154312), (4, 76615734), (6, 51077156), (8, 38307867), (12, 25538578), (13, 23574072), (24, 12769289), (26, 11787036), (39, 7858024), (47, 6520488), (52, 5893518), (78, 3929012), (94, 3260244), (104, 2946759), (141, 2173496), (156, 1964506), (188, 1630122), (282, 1086748), (312, 982253), (376, 815061), (564, 543374), (611, 501576), (1128, 271687), (1222, 250788), (1833, 167192), (2444, 125394), (3666, 83596), (4888, 62697), (7332, 41798), (14664, 20899)]