2131983288

素因数分解:

$2^3\times 3^3\times {\mathrm{383}}^1\times {\mathrm{25771}}^1$

素因数の和:26169

約数の個数: 64

約数和(自身を含む): 5937868800

約数和(自身を除く): 3805885512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 383, 766, 1149, 1532, 2298, 3064, 3447, 4596, 6894, 9192, 10341, 13788, 20682, 25771, 27576, 41364, 51542, 77313, 82728, 103084, 154626, 206168, 231939, 309252, 463878, 618504, 695817, 927756, 1391634, 1855512, 2783268, 5566536, 9870293, 19740586, 29610879, 39481172, 59221758, 78962344, 88832637, 118443516, 177665274, 236887032, 266497911, 355330548, 532995822, 710661096, 1065991644, 2131983288]

約数ペア:

[(1, 2131983288), (2, 1065991644), (3, 710661096), (4, 532995822), (6, 355330548), (8, 266497911), (9, 236887032), (12, 177665274), (18, 118443516), (24, 88832637), (27, 78962344), (36, 59221758), (54, 39481172), (72, 29610879), (108, 19740586), (216, 9870293), (383, 5566536), (766, 2783268), (1149, 1855512), (1532, 1391634), (2298, 927756), (3064, 695817), (3447, 618504), (4596, 463878), (6894, 309252), (9192, 231939), (10341, 206168), (13788, 154626), (20682, 103084), (25771, 82728), (27576, 77313), (41364, 51542)]