1300539348

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{80819}}^1$

素因数の和:80981

約数の個数: 48

約数和(自身を含む): 3394440000

約数和(自身を除く): 2093900652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 2682, 4023, 5364, 8046, 16092, 80819, 161638, 242457, 323276, 484914, 727371, 969828, 1454742, 2182113, 2909484, 4364226, 8728452, 12042031, 24084062, 36126093, 48168124, 72252186, 108378279, 144504372, 216756558, 325134837, 433513116, 650269674, 1300539348]

約数ペア:

[(1, 1300539348), (2, 650269674), (3, 433513116), (4, 325134837), (6, 216756558), (9, 144504372), (12, 108378279), (18, 72252186), (27, 48168124), (36, 36126093), (54, 24084062), (108, 12042031), (149, 8728452), (298, 4364226), (447, 2909484), (596, 2182113), (894, 1454742), (1341, 969828), (1788, 727371), (2682, 484914), (4023, 323276), (5364, 242457), (8046, 161638), (16092, 80819)]