1289112528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{3251}}^1$

素因数の和:4024

約数の個数: 80

約数和(自身を含む): 3638909952

約数和(自身を除く): 2349797424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 751, 1502, 2253, 3004, 3251, 4506, 6008, 6502, 8261, 9012, 9753, 12016, 13004, 16522, 18024, 19506, 24783, 26008, 33044, 35761, 36048, 39012, 49566, 52016, 66088, 71522, 78024, 99132, 107283, 132176, 143044, 156048, 198264, 214566, 286088, 396528, 429132, 572176, 858264, 1716528, 2441501, 4883002, 7324503, 9766004, 14649006, 19532008, 26856511, 29298012, 39064016, 53713022, 58596024, 80569533, 107426044, 117192048, 161139066, 214852088, 322278132, 429704176, 644556264, 1289112528]

約数ペア:

[(1, 1289112528), (2, 644556264), (3, 429704176), (4, 322278132), (6, 214852088), (8, 161139066), (11, 117192048), (12, 107426044), (16, 80569533), (22, 58596024), (24, 53713022), (33, 39064016), (44, 29298012), (48, 26856511), (66, 19532008), (88, 14649006), (132, 9766004), (176, 7324503), (264, 4883002), (528, 2441501), (751, 1716528), (1502, 858264), (2253, 572176), (3004, 429132), (3251, 396528), (4506, 286088), (6008, 214566), (6502, 198264), (8261, 156048), (9012, 143044), (9753, 132176), (12016, 107283), (13004, 99132), (16522, 78024), (18024, 71522), (19506, 66088), (24783, 52016), (26008, 49566), (33044, 39012), (35761, 36048)]