1031541084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{215443}}^1$

素因数の和:215479

約数の個数: 72

約数和(自身を含む): 3136864640

約数和(自身を除く): 2105323556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 215443, 430886, 646329, 861772, 1292658, 1508101, 1938987, 2585316, 3016202, 3877974, 4093417, 4524303, 6032404, 7755948, 8186834, 9048606, 12280251, 13572909, 16373668, 18097212, 24560502, 27145818, 28653919, 36840753, 49121004, 54291636, 57307838, 73681506, 85961757, 114615676, 147363012, 171923514, 257885271, 343847028, 515770542, 1031541084]

約数ペア:

[(1, 1031541084), (2, 515770542), (3, 343847028), (4, 257885271), (6, 171923514), (7, 147363012), (9, 114615676), (12, 85961757), (14, 73681506), (18, 57307838), (19, 54291636), (21, 49121004), (28, 36840753), (36, 28653919), (38, 27145818), (42, 24560502), (57, 18097212), (63, 16373668), (76, 13572909), (84, 12280251), (114, 9048606), (126, 8186834), (133, 7755948), (171, 6032404), (228, 4524303), (252, 4093417), (266, 3877974), (342, 3016202), (399, 2585316), (532, 1938987), (684, 1508101), (798, 1292658), (1197, 861772), (1596, 646329), (2394, 430886), (4788, 215443)]