2912080734

素因数分解:

$2^1\times 3^4\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:927

約数の個数: 80

約数和(自身を含む): 6610665600

約数和(自身を除く): 3698584866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 223, 298, 446, 447, 541, 669, 894, 1082, 1338, 1341, 1623, 2007, 2682, 3246, 4014, 4023, 4869, 6021, 8046, 9738, 12042, 12069, 14607, 18063, 24138, 29214, 33227, 36126, 43821, 66454, 80609, 87642, 99681, 120643, 161218, 199362, 241286, 241827, 299043, 361929, 483654, 598086, 723858, 725481, 897129, 1085787, 1450962, 1794258, 2171574, 2176443, 2691387, 3257361, 4352886, 5382774, 6514722, 6529329, 9772083, 13058658, 17975807, 19544166, 35951614, 53927421, 107854842, 161782263, 323564526, 485346789, 970693578, 1456040367, 2912080734]

約数ペア:

[(1, 2912080734), (2, 1456040367), (3, 970693578), (6, 485346789), (9, 323564526), (18, 161782263), (27, 107854842), (54, 53927421), (81, 35951614), (149, 19544166), (162, 17975807), (223, 13058658), (298, 9772083), (446, 6529329), (447, 6514722), (541, 5382774), (669, 4352886), (894, 3257361), (1082, 2691387), (1338, 2176443), (1341, 2171574), (1623, 1794258), (2007, 1450962), (2682, 1085787), (3246, 897129), (4014, 725481), (4023, 723858), (4869, 598086), (6021, 483654), (8046, 361929), (9738, 299043), (12042, 241827), (12069, 241286), (14607, 199362), (18063, 161218), (24138, 120643), (29214, 99681), (33227, 87642), (36126, 80609), (43821, 66454)]