129262784664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21805463}}^1$

素因数の和:21805504

約数の個数: 64

約数和(自身を含む): 366331795200

約数和(自身を除く): 237069010536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 21805463, 43610926, 65416389, 87221852, 130832778, 174443704, 261665556, 283471019, 414303797, 523331112, 566942038, 828607594, 850413057, 1133884076, 1242911391, 1657215188, 1700826114, 2267768152, 2485822782, 3314430376, 3401652228, 4971645564, 5385949361, 6803304456, 9943291128, 10771898722, 16157848083, 21543797444, 32315696166, 43087594888, 64631392332, 129262784664]

約数ペア:

[(1, 129262784664), (2, 64631392332), (3, 43087594888), (4, 32315696166), (6, 21543797444), (8, 16157848083), (12, 10771898722), (13, 9943291128), (19, 6803304456), (24, 5385949361), (26, 4971645564), (38, 3401652228), (39, 3314430376), (52, 2485822782), (57, 2267768152), (76, 1700826114), (78, 1657215188), (104, 1242911391), (114, 1133884076), (152, 850413057), (156, 828607594), (228, 566942038), (247, 523331112), (312, 414303797), (456, 283471019), (494, 261665556), (741, 174443704), (988, 130832778), (1482, 87221852), (1976, 65416389), (2964, 43610926), (5928, 21805463)]