2751306324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{21587}}^1$

素因数の和:21669

約数の個数: 96

約数和(自身を含む): 7446996480

約数和(自身を除く): 4695690156

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 43, 52, 57, 76, 78, 86, 114, 129, 156, 172, 228, 247, 258, 494, 516, 559, 741, 817, 988, 1118, 1482, 1634, 1677, 2236, 2451, 2964, 3268, 3354, 4902, 6708, 9804, 10621, 21242, 21587, 31863, 42484, 43174, 63726, 64761, 86348, 127452, 129522, 259044, 280631, 410153, 561262, 820306, 841893, 928241, 1122524, 1230459, 1640612, 1683786, 1856482, 2460918, 2784723, 3367572, 3712964, 4921836, 5331989, 5569446, 10663978, 11138892, 12067133, 15995967, 17636579, 21327956, 24134266, 31991934, 35273158, 36201399, 48268532, 52909737, 63983868, 70546316, 72402798, 105819474, 144805596, 211638948, 229275527, 458551054, 687826581, 917102108, 1375653162, 2751306324]

約数ペア:

[(1, 2751306324), (2, 1375653162), (3, 917102108), (4, 687826581), (6, 458551054), (12, 229275527), (13, 211638948), (19, 144805596), (26, 105819474), (38, 72402798), (39, 70546316), (43, 63983868), (52, 52909737), (57, 48268532), (76, 36201399), (78, 35273158), (86, 31991934), (114, 24134266), (129, 21327956), (156, 17636579), (172, 15995967), (228, 12067133), (247, 11138892), (258, 10663978), (494, 5569446), (516, 5331989), (559, 4921836), (741, 3712964), (817, 3367572), (988, 2784723), (1118, 2460918), (1482, 1856482), (1634, 1683786), (1677, 1640612), (2236, 1230459), (2451, 1122524), (2964, 928241), (3268, 841893), (3354, 820306), (4902, 561262), (6708, 410153), (9804, 280631), (10621, 259044), (21242, 129522), (21587, 127452), (31863, 86348), (42484, 64761), (43174, 63726)]