2545556616

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{2003}}^1$

素因数の和:2963

約数の個数: 96

約数和(自身を含む): 7268508000

約数和(自身を除く): 4722951384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 929, 1368, 1858, 2003, 2787, 3716, 4006, 5574, 6009, 7432, 8012, 8361, 11148, 12018, 16024, 16722, 17651, 18027, 22296, 24036, 33444, 35302, 36054, 38057, 48072, 52953, 66888, 70604, 72108, 76114, 105906, 114171, 141208, 144216, 152228, 158859, 211812, 228342, 304456, 317718, 342513, 423624, 456684, 635436, 685026, 913368, 1270872, 1370052, 1860787, 2740104, 3721574, 5582361, 7443148, 11164722, 14886296, 16747083, 22329444, 33494166, 35354953, 44658888, 66988332, 70709906, 106064859, 133976664, 141419812, 212129718, 282839624, 318194577, 424259436, 636389154, 848518872, 1272778308, 2545556616]

約数ペア:

[(1, 2545556616), (2, 1272778308), (3, 848518872), (4, 636389154), (6, 424259436), (8, 318194577), (9, 282839624), (12, 212129718), (18, 141419812), (19, 133976664), (24, 106064859), (36, 70709906), (38, 66988332), (57, 44658888), (72, 35354953), (76, 33494166), (114, 22329444), (152, 16747083), (171, 14886296), (228, 11164722), (342, 7443148), (456, 5582361), (684, 3721574), (929, 2740104), (1368, 1860787), (1858, 1370052), (2003, 1270872), (2787, 913368), (3716, 685026), (4006, 635436), (5574, 456684), (6009, 423624), (7432, 342513), (8012, 317718), (8361, 304456), (11148, 228342), (12018, 211812), (16024, 158859), (16722, 152228), (17651, 144216), (18027, 141208), (22296, 114171), (24036, 105906), (33444, 76114), (35302, 72108), (36054, 70604), (38057, 66888), (48072, 52953)]