276084236536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{142169}}^1$

素因数の和:142432

約数の個数: 64

約数和(自身を含む): 557363268000

約数和(自身を除く): 281279031464

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 131, 136, 218, 262, 436, 524, 872, 1048, 1853, 2227, 3706, 4454, 7412, 8908, 14279, 14824, 17816, 28558, 57116, 114232, 142169, 242743, 284338, 485486, 568676, 970972, 1137352, 1941944, 2416873, 4833746, 9667492, 15496421, 18624139, 19334984, 30992842, 37248278, 61985684, 74496556, 123971368, 148993112, 263439157, 316610363, 526878314, 633220726, 1053756628, 1266441452, 2030031151, 2107513256, 2532882904, 4060062302, 8120124604, 16240249208, 34510529567, 69021059134, 138042118268, 276084236536]

約数ペア:

[(1, 276084236536), (2, 138042118268), (4, 69021059134), (8, 34510529567), (17, 16240249208), (34, 8120124604), (68, 4060062302), (109, 2532882904), (131, 2107513256), (136, 2030031151), (218, 1266441452), (262, 1053756628), (436, 633220726), (524, 526878314), (872, 316610363), (1048, 263439157), (1853, 148993112), (2227, 123971368), (3706, 74496556), (4454, 61985684), (7412, 37248278), (8908, 30992842), (14279, 19334984), (14824, 18624139), (17816, 15496421), (28558, 9667492), (57116, 4833746), (114232, 2416873), (142169, 1941944), (242743, 1137352), (284338, 970972), (485486, 568676)]