9675777748

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{2879}}^1$

素因数の和:4229

約数の個数: 72

約数和(自身を含む): 21235737600

約数和(自身を除く): 11559959852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 1319, 2548, 2638, 2879, 5276, 5758, 9233, 11516, 17147, 18466, 20153, 34294, 36932, 37427, 40306, 64631, 68588, 74854, 80612, 120029, 129262, 141071, 149708, 240058, 258524, 261989, 282142, 480116, 523978, 564284, 840203, 1047956, 1680406, 1833923, 3360812, 3667846, 3797401, 7335692, 7594802, 15189604, 26581807, 49366213, 53163614, 98732426, 106327228, 186072649, 197464852, 345563491, 372145298, 691126982, 744290596, 1382253964, 2418944437, 4837888874, 9675777748]

約数ペア:

[(1, 9675777748), (2, 4837888874), (4, 2418944437), (7, 1382253964), (13, 744290596), (14, 691126982), (26, 372145298), (28, 345563491), (49, 197464852), (52, 186072649), (91, 106327228), (98, 98732426), (182, 53163614), (196, 49366213), (364, 26581807), (637, 15189604), (1274, 7594802), (1319, 7335692), (2548, 3797401), (2638, 3667846), (2879, 3360812), (5276, 1833923), (5758, 1680406), (9233, 1047956), (11516, 840203), (17147, 564284), (18466, 523978), (20153, 480116), (34294, 282142), (36932, 261989), (37427, 258524), (40306, 240058), (64631, 149708), (68588, 141071), (74854, 129262), (80612, 120029)]